Cory's little sister has a new friend: a shiny red balloon named Loony. But for big brother Cory, keeping Loony safe is a full-time job.

Cory's got big plans for his first day at Motorssori School. First on the agenda? Making friends. But it all feels a bit overwhelming.

Mama and Papa are going on a date, so Cory and Chrissy have a babysitter. But Cory's convinced he's a big kid who doesn't really need one.

Cory can't wait to spend the night at Kimmy and Timmy's house. But everything’s different when he gets there, and it doesn't feel like home.

Cory's thrilled when his favorite trash truck makes him a "Junior Garbage Apprentice" for the day. He's making the rounds -- and learning a lot!

A tour of the firehouse led by Freddie's mom sounds exciting until a real-life emergency -- and Cory's behavior -- puts everyone at risk.

When fun-loving Cory takes a turn as class safety monitor, he gets rid of all the rules -- only to realize that they're there for a reason.