Inventions That Changed History

The Wettest Episode Ever (1x1)

Air date: Mar 31, 2022

Slip 'N Slide, Pool Noodle, Sea-Monkeys, Super Soaker, Flushing Toilet. Big Mouth Billy Bass. Barf Bags -- Meet ideas that will shower you with brilliance and leave you soaked with controversy, and the inventor behind the waterbed.