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).

The Belcher family road-trips down to Florida to visit Linda's parents who live in a senior home that - to Linda's complete horror - is full of senior swingers! Plus, to keep themselves entertained, Tina, Gene and Louise go on a hunt for a mysterious python that allegedly ate one of the residents' dogs.