Grandma Flutter drops her granddaughter, Baby Blotter, off at the Big Blue House while she goes to her dance class. Bear helps Tutter learn how to care for a baby -- but everyone's at a loss when Blotter starts to cry. The day is saved by Treelo, who comforts the baby and gives her his rattle.

Bear and Tutter are trying to have a fun game of checkers, while Ojo and Treelo are having their own fun playing. For some reason, though, everyone seems to be talking about the toilet and the bathroom. It all starts when Tutter needs to use the toilet during his game of checkers with Bear, but doesn't want to leave the checkers game. Bear assures him it will still be waiting for him. Tutter uses the bathroom and then washes his hands, stating that his Grandma Flutter taught him to. Later, Ojo has an accident and is very embarrassed, but Bear lets her know it's okay --- accidents can happen to anyone. When Pip and Pop hear about the day's events, they invite everyone to join their secret club --- The Mystic Order of the Toileteers. It's for everyone who uses, or is going to use the potty. In the Shadow segment, Shadow introduces a song with some new twists on the phrases "party party" and "potty training."

It's nighttime at the Big Blue House and Bear is all set to sit on his swing and read a good book. Then, Ojo shows up --- it turns out that there's a sleepover scheduled tonight that Bear completely forgot about. Before he knows it, Tutter, Ojo, Treelo, Pip and Pop are all there and ready for the big sleepover, despite his protests that they're not ready. He tries to settle back down to his book, but there's a lot to do during a sleepover. He prepares the kids a snack, reads them a story and supervises as they all brush their teeth. Finally, everyone is ready to go to bed, after some final, special good-night touches. Ojo has difficulty getting to sleep, but eventually dozes, only to be awakened by a bad dream. Bear soothes her back to sleep and then finds Shadow. Shadow sings her own special version of the lullaby "Hush, Little Baby." Songs ■Under Your Blanket ■Brush Brush Bree ■Go to Bed, Sleepy Head Notes ■The title of this episode is a reference to Raymond Chandler's 1939 novel The Big Sleep. In the novel, the phrase refers to death, not sleep itself. ■Tutter holds a sleepover of his own in the fourth season episode "Tutter's First Big Sleepover Bash."

Bear opens the door and greets the viewers, saying he was wondering when we were going to get here. He invites us to come in the Big Blue House. He starts to say that he was on the way to the kitchen, but then stops and sniffs, asking if we were just outside in the backyard, because we smell "all fresh and grassy." He suggests that maybe it's just that we smell this good all the time and then heads into the kitchen, where he has something he wants to show us. It turns out to be a microscope... Notes ■This episode was adapted in storybook form as a book by the same name. ■During the song, "Let's Go Exploring", puppets from The Animal Show (including Randall the Zebra and Julie the Flamingo) appear. ■The dog in the Shadow Projects logo in the closing credits quacks like a duck.

Bear gets a notice in the mail that he¡¦s just received a free mambo lesson! Everyone is inspired by the subject of learning, including Ojo, who plays make-believe school with Treelo, Snow and Rock Bay. And everybody¡¦s extra excited to learn the mambo with Bear when the instructor turns out to be Grandma Flutter!

Today, everybody wants time with Bear, and he gets the big idea to make a schedule that will accommodate everyone's wishes. Everyone's happy with this arrangement except for Treelo, who's having a hard time waiting for sunset time, his scheduled time with Bear. He even goes as far as to change the clock to make his time come faster! Eventually, Treelo sees the sun - Bear's good friend, Ray V set...right at the end of the day, at the right time.

Bear gets a new Spanish-language tape in the mail, but just as he's about to try it, he's waylaid by Tutter, who, it seems, has a touch of laryngitis. He cant talk at all. A concerned Bear gives him a small bell to call him when he needs some-thing, and Tutter keeps bear running back and forth his Spanish lessons with Pip&Pop to a misunderstanding between Ojo and Treelo. During the course of Bear's busy day, we discover how to communicate with words and without them.

Everyone has slept over at the Big Blue House, and with the rising of the Sun (who shares some words with Bear), they're soon waking up and starting a new day. Before they can go out on their adventures, Bear helps them with some healthy morning rituals, from breakfast to brushing teeth. Children will relate to the various experiences on display, from coming to terms with a wild but believable dream to having to immediately take a bathroom break.

Bear gets a new Spanish-language tape in the mail, but just as he's about to try it, he's waylaid by Tutter, who, it seems, has a touch of laryngitis. He cant talk at all. A concerned Bear gives him a small bell to call him when he needs some-thing, and Tutter keeps bear running back and forth his Spanish lessons with Pip&Pop to a misunderstanding between Ojo and Treelo. During the course of Bear's busy day, we discover how to communicate with words and without them.

After Ojo runs in from the kitchen scared of a bee, Bear suggests that they watch a bee at a safe distance in order to find out what the insects do other than sting. In the course of the day, Bear, Ojo, Pip&Pop and Tutter find that every creature has a place and a purpose¡K "just part of that many..." great things about nature. Notes ■A portion of the events of this episode were adapted for the book Bugged by Bugs.

Ojo gets the idea to put on some Olympics games out by the pond. Everyone's excited, especially Tutter, who predicts that he¡¦s going to win every event. He doesn't, he realizes that you don't have to be good at everything to be a winner, but when the limbo competition rolls around K it turns out nobody can get lover than a mouse!

Everybody's pretending and having a great time, expect for Tutter, who, after a little questioning, blurts out that he really doesn't know how to pretend. Through a little friendly trickery, Bear shows Tutter that he's better at pretending than he thought.

Bear's getting ready for a trip to the fair and there's a lot to remember. He gets a little help from his friends and from a bunch of strings tied around his fingers. Along the way, they even find time for some fond memories, and for learning about the joy and importance for remembering.

Bear mistakenly receives a piece of Doc Hogg's mail, and decides to give him a call and let him know. This begins a day full of mistakes, including wrong numbers, a broken vase, and Pip & Pop's accidental discovery of a new type of sandwich. Eventually, Doc arrives, the vase is mended, and, hey, those baloney-on-the-outside, bread-in-middle sandwiches are delicious! Maybe mistakes aren't such bad things after all.

It's Bear's birthday. He goes to check the mail and finds a nice card from his friend Ursa. He then settles in to enjoy a relaxing day. He wants to do nothing at all, but the kids of the Big Blue House have other ideas. When they find out about Bear's plans for the day, they talk about just what they can do to show Bear how much they appreciate him. Ojo decides that they should give him a surprise party. With our help, they work hard to put together the party, while making sure the surprise isn't spoiled. Shadow even helps out, first by distracting Bear and then by telling him a story about the children of the week. Songs ■"The Bear Cha-Cha-Cha" ■"Everybody in the Tub" ■"Happy, Happy Birthday (to Bear!)" Notes ■This episode contains many references to "Mouse Party" from the first season. It features the same basic idea of giving someone a surprise party. The characters generally fall into the same party-preparation roles they had in that episode. Tutter, joining in on the preparations this time, prepares a four-cheese cheesecake (the same type of cake he had at his party) with the aid of the book Cooking with Cheese. He was seen reading from this book in the song "When I'm Older" in "Mouse Party." Pip and Pop once again get tangled up in the decorations. Finally, the kids perform for Bear the "Happy, Happy Birthday" song that was heard in "Mouse Party." ■In the closing credits, "Happy, Happy Birthday" appears by that title; it was listed in the closing credits of "Mouse Party" as "The Birthday Song".

Since Bear's friend Ursa has never seen the Big Blue House, he's decided to take some pictures of things around the Big Blue House and make an album to send to her. As he searches for good opportunities, he finds that the kids of the Big Blue House are curious about his camera. Tutter seems to keep popping up whenever he tries to take a shot in the kitchen, so he finally has Tutter pose for a photo. The other kids have their photos taken as well. Treelo is a bit reluctant because he doesn't understand how the camera works and is worried he'll be sucked into it. While taking everyone's photos, Bear also notices that his camera seems to keep disappearing, but by the time he looks for it again, it's back where it was. In the Shadow segment, Shadow tells an unusual version of the traditional "Roses are Red" poem. It ends with an alligator eating a pair of blue-suede shoes. Songs ■Picture This Notes ■Ursa later sees the Big Blue House in person when she surprises Ojo for her birthday in "You Never Know."

Doc Hogg pays a special visit to the Big Blue House to give everyone a checkup. Before he arrives, Pip and Pop dress up as doctors and pretend to give a checkup to Treelo. Bear tells the viewers all about Doc Hogg and what doctors do. Later, Doc Hogg gives everyone their checkup, but Ojo seems to have disappeared. Bear finds her hiding with Snow Bear --- it turns out that she's scared of getting a shot. Bear helps her out by teaching her a special song that Doc Hogg once taught him. Songs ■Old Doc Hogg ■Everybody Say Ah ■Just Say Ow Notes ■This episode was adapted in book form as The Big Blue House Call. ■There is no Shadow segment in this episode. ■The dog in the Shadow Projects logo in the closing credits laughs like Doc Hogg instead of barking.

Bear is expecting Doc Hogg to show up for lunch, but busy ol' Doc keeps changing the plan. Bear and his friends learn to "roll with it" in a day of all kinds of change.

At the Big Blue House, Bear finds that his friends are all making inventions. Tutter has decided to create a "mouseapult," hoping to reach the cheese drawer more easily. He finds that it still has some kinks to work out. Ojo and Treelo create a device called an "everything machine." It's just pretend, but it's still a lot of fun. Additionally, Bear finds that Pip and Pop's ball is stuck in a tree, but he finds that he's not quite tall enough to reach it. He ends up inventing a ball-grabber device, but it turns out to be more of an "everything-grabber." In the Shadow segment, Shadow tells the story of Yankee Doodle, or tries to anyway. She finds, though, that Yankee Doodle has different ideas about the type of animal he should be riding on and what he sticks in his hat. Songs ■Look What I Made Notes ■Treelo appears at the end of the episode, flexing Bear's "everything-grabber" and saying "grabby grabby." During the closing credits, the dog in the Shadow Projects logo also says this in Treelo's voice.

When Ojo decides to pretend that she's a big bear, Bear invites her to join him on a berry-picking expedition at the Otter Pond. He's going to make a triple-berry pie, but first needs the most important ingredients. He teaches Ojo the essentials --- showing her what types of berries are good to pick. After she learns the basics, Bear leaves her to the picking so he can prepare the crust for the pie. He and Ojo also find that Pip and Pop are trying something new. They each have a new toy --- their very own otter hoops. When they can't them to work, they express concern that they're broken. Bear and Ojo help them to see that often you have to practice at something before you can be good at it. In the Shadow segment, Shadow puts her spin on "Here We Go 'round the Mulberry Bush." In her version, a dog and a woman are washing clothes by hand, but decide instead to take them to a laundromat. They're then freed up to go perform in a circus, until a man sends them back to work on the laundry.

Last night there was a big storm, but today it's a warm, sunny day outside, so Bear and the kids have decided to go swimming out at the Otter Pond. They've even come up with something tempt Tutter out of the Big Blue House and into the water --- a floating chair that even includes a place for him to put his cheesarita. Everyone goes outside for some summer fun, but they find that the pond is covered in debris blown in by the storm --- leaves and branches everywhere. They all work together to clean it up, but then it starts raining. Tutter scatters at the first sign of rain. Pip and Pop want to stay outside, but when the lightning comes, in they go. Inside, Ojo and Treelo find themselves bored, until Bear gets their imaginations going for a weather-filled trip to Ojo Island. Pip and Pop despair the rain, but learn that without the rain, they could never have fun at the pond. Then, once the rain stops, Ray provides a special surprise for everyone. In the Shadow segment, Shadow tells a story of a robin who manages to have fun even in snowy weather. Songs ■Good Morning ■Weather Notes ■In "Summer Cooler," Tutter creates his own swimming club using the kitchen sink and remains inside on a summer day. In this episode, Bear and the kids finally manage to tempt him to go outside for a swim in the pond.

Bear is really excited about building the new birdhouse kit that he got in the mail, but Pip & PopTM and TutterTM are more excited about making something out of the box it came in. After gladly surrendering the box to his friends, Bear sets out it build the birdhouse on his back stoop, only to find that Jacques, an industrious local beaver, has bigger plans for Bear's seemingly simple subject.

Tutter is nervous when Grandma Flutter plans to take him on a trip outside the Big Blue House. Tutter'sTM going for a trip with his grandma today and is a little worried about the whole "big world, little mouse" thing. BearTM assures him that traveling is a really great thing. "Although the world is big, its bigness makes a lot of wonderful things to see and learn, and all of his friends will be waiting for him right here in the Big Blue House when he gets back..." Notes ■This episode was adapted in storybook form as Tutter's Tiny Trip.

It's a peaceful, relaxing day in the Big Blue House, or at least it would be if it weren't for Treelo. While Ojo draws a picture, Pip and Pop create a still-life, Bear swings and Tutter naps, Treelo wants to dance-dance-dance! Nobody wants to join him at first, but Treelo's persistence soon has everyone dancing. First, Bear does The Bear Cha-Cha-Cha. Next, Tutter feels like doing the limbo. Later on, Grandma Flutter pays a visit. Treelo has finally become all tired up, but Grandma Flutter gets him up-and-going to do the mambo. Songs ■Take it Lower ■Dance Fever ■The Grandma Mambo Notes ■There is no Shadow segment in this episode. ■Portions of the events of this episode were adapted for the book Time to Cha-Cha-Cha!.

When Bear talks to Ray in the morning, he learns that there's a thunderstorm coming. He gets things ready for the upcoming storm, and then hears Ojo and Treelo racing inside. They got scared by the storm and are worried that they're still in danger. Bear assures them that he's prepared at that they're safe inside the Big Blue House. Tutter gets scared too, and everyone's really scared when the power goes out. Bear allays their fears with his Bearcraft flashlight, but then Tutter gets scared by his shadow. Eventually, the power comes back on, and the kids start a game of hide-and-seek. Tutter then comes across Pip and Pop pretending to be a purple flower monster and is scared into hiding himself. Although they were just trying to have fun, they eventually realize their mistake and apologize. Together, everyone summons Shadow, who tells the tale of Little Miss Muffet. In Shadow's version, Little Miss Muffet isn't the least bit scared of the spider who sits down beside her and invites it to share her curds and whey. Songs ■Good Morning (Shortened Version) ■Nothing to Be Afraid Of Notes ■The theme for this episode, "Afraid," was later reused in the third season episode "Nothing to Fear."