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

Karen visits and Tim must stand up to her. Jennifer invites Brad to her parents' anniversary, so Jill teaches him how to dance.

Tim goes to buy new speakers and ends up with an entertainment center; Tool Time welcomes tool musicians, led by saw player Janeen Rae Heller.

Tim puts a piece from a Chinook helicopter in his lawnmower for a race against Bob Vila. Brad and Randy get Mark to eat a tadpole so that he can play with them.

Tim insults Jill on Tool Time, ruins dinner, and drops her ring down the furnace.