Linda thinks Bob doesn't appreciate her and quits the restaurant to work at a grocery store. In her absence, Bob tries - and fails - to run the place on his own and the kids are stuck in the middle of the marital mayhem. Meanwhile, things get romantic for Tina when she meets her potential soul mate while restocking the milk fridge.

Sparks fly when Louise is determined to take down her Thomas Edison-obsessed science teacher by recreating a famous experiment where Thomas Edison (played by Gene) electrocutes an elephant named Topsy (played by Tina).