When Tim overhears Jill saying that one of her patients is having an affair with Heidi's husband, Tim has trouble keeping it from Heidi.

Jill makes Tim act like an equal partner once she finds that Brad's girlfriend does whatever he tell her to. Tool Time does a 3D show.

Tim becomes green with envy while putting up a new satellite dish on the roof when Jill's teacher visits.

Bud Harper, Tim's new boss, wants to replace Al because younger viewers don't like him. Meanwhile, Brad gets detention on the first day of school and additional detention for misbehaving during detention.

Hoping to boost Mark's confidence, Tim and Jill put him into a karate class. However, a boy starts bullying Mark, leading to a fight between Jill and the boy's mother!

Despite Jill's advice, Tim stays up all night watching Tool Time tapes because of his upset stomach from eating too much Polish food.

After Jill drove while her oil light was on, Tim shares this with the Tool Time audience and the other guys say their wives don't respect their tools.

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 gets bad luck after throwing a chain letter from Al out. Randy wrecks his new bike after being dared to do a trick.

Dave has Tim tell Karen that they had lunch that day, even though they didn't. The boys have trouble with the McGurn brothers.

Tim helps the boys with Mothers' Day projects for Jill and Randy does an unsuccessful job on a birdhouse.

Jill's sister Carol is having a baby girl. When they talk about the baby's name and Jill is going through the boys' baby toys, she wishes she could have a baby girl. Tim tells Randy and Brad that Jill always wanted a girl so they tell Mark that Jill wished he had been a girl. This upsets Mark and when Jill wants to bake a cake with him, he doesn't want to. When she finds out the truth, she tells Mark that what Randy and Brad told him isn't true. Tim is also upset because he doesn't want another child. But he feels alright again when Jill tells him that they don't have the time for another child.

When Jill is having Ilene and Marie over, Tim goes fishing with Al to get out of the house.

When Tim and Jill find out Mark is having trouble at school, they think it is because they neglect him, but the real reason is that he needs glasses.

Tim's brother Marty comes by to tell him that he's leaving his wife and kids. But Tim's advice turns Marty against him. Meanwhile, Tim creates a hole in the floor and Jill has trouble working on her psychology report.

Despite Jill's advice, Tim stays up all night watching Tool Time tapes because of his upset stomach from eating too much Polish food.

Jill finds Brad making out with his girlfriend in his room. When Jill asks Tim to have a man-to-man talk with Brad, Tim is a little reluctant to do it. Not because he doesn't feel Brad needs it, but because it's something he's never done before with a kid. Tool Time goes to sea in another on-location shoot, with Tim, Al and Heidi boarding the USS Constellation aircraft carrier as part of their salute to engines.

When Al is the producer of a video, he selects Tim to direct, until Tim gets too bossy. Jill gets a computer.

Swedish buyers consider buying Tool Time for Europe.

Tim takes Al to a club to meet women after they find out Ilene is engaged.

Tim and Jill's plans to spend some time together are interupted when Tim's brother and Jill's sister anounce that they are an item.

Jill is concerned when Al's new rich girlfriend keeps buying him extravagant gifts in order to keep him in the relationship.

Tim and Jill try to teach Marty the best way to parent when one of the twins keeps throwing tantrums to get her own way.

Brad blames Tim for possibly ruining his soccer career when he injures his knee on a piece of hardware during a Tool Time shoot at the house. The magicians Penn & Teller appear on Tool Time.

Tim and Wilson's friendship is tested when Wilson wins $10,000 and decides to build an elaborate science lab in his backyard - which blocks the Taylor family's view.