After a routine medical checkup, the family discovers that Randy may have cancer.

Jill dents the car, so Tim decides to fix it but he accidently drops a three ton beam on it and tries to hide it from Jill. Meanwhile, Brad and Randy are kicked off of the school bus for gluing Vinnie McGurn's, a bully's, butt.

On Christmas Eve, Tim and Al get stuck at the airport on the way to Binford's winter festival. Ilene makes Al choose between her and his mother. Tim and the boys beat Doc Johnson in the Christmas lighting contest.

It's a battle of halloween pranks. First Tim scares Al, then Brad and Randy scare Jill, then a strange man shows up at the door asking to see the basement. Jill, Tim and Wilson tell the boys that years ago a man named Clifford Warren was accused of killing his brother, but because of his mental problems he was put in an insane hospital. Little do the boys know that it's a halloween prank. They invite Al to help them pull a prank on their own, but Al and Wilson pull a prank on the Taylors.

It's halloween and as usually Tim is up to his old tricks, however Jill plans a prank of her own. Tim gets flowers from a fan named Rose but soon strange things start happpening. She keeps calling him, Wilson thinks she is obesseed with him, Tim tries to hide but it's no use.

Tim gets "the look" from Jill after spending $4,000 on season tickets for the Detroit Pistons.

Tim tapes his final Tool Time; Jill sets up for Al's wedding to Trudy and begins to have second thoughts about moving to Indiana.

Tim decides to rewire the dishwasher against Jill's wishes and ends up blowing more than her fuse.

Tim cheats to beat Tool Time guest Bob Vila at a trivia game. Randy pulls a prank on Curtis, a geek at school.

Brad and Jennifer plan to dress like Raggedy Anne and Raggedy Andy on Halloween, but she shows up dressed like Danny. After Danny bothers Jennifer and Jill, Tim scares him.

Tim tries to beat Doc Johnson in the neighborhood Christmas light contest, but Randy is leaking information to Doc's granddaughter. Brad wants to go skiing with Tom Wheeler's family on Christmas.

Tool Time doesn't have enough money for a big fifth anniversary show, so Tim shows a clip of the first episode.

Randy, pretending to be thirty-two years old, meets a woman on a singles message board on the computer, and she comes by for a visit. Meanwhile, Tim tries to help Mark with his science project.

Benny, Tim's friend, moves into his aunt's house while she's away. But a gas leak causes the house to blow up and Benny must stay with the Taylors.

When Marty and Nancy are staying with the Taylors, Tim walks in on Nancy in the shower, thinking she is Jill. Meanwhile, Randy goes to a bar mitzvah and must come home after he splits his trousers.

Tim turns the basement into Randy's new room so that Randy doesn't have to share a room with Mark.

Brad feels jealous when Randy starts taking advanced classes at his school. Tim designs the man's bedroom.

Al creates a Tool Time board game, hoping to earn enough money to propose to Ilene. But the game has problems and sometimes catches fire.

Heidi goes into labor en route to the Classic Car Man of the Year awards and Tim and Jill help deliver the baby, while receiving instructions from Wilson on the phone.

To keep her father away because of the pressure she's under, Jill fakes an illness only to find out that he died shortly after she lied to him.

Mark decides to do a horror video for his class using different scenes from old horror shows and movies, but Jill and Tim don't like the idea when they sneak a preview at Mark's video.

Tim decides to put in another sink in the bathroom so his shaving junk won't be in Jill's way, but the project takes longer than he expects.

Tim stays at Al's when Mark has the Chicken Pox, because Tim has never had it.

Brad and Randy start collecting money for charity, but they get in trouble from Jill for spending some of the money they raised. Maureen Binford makes more changes on Tool Time.

A woodpecker is a pecking pain in the neck for Tim. Brad blames a poor grade on Jennifer who refuses to let him copy her homework anymore.