How exactly does Brooke know best? Why, she's always learning things! Each episode finds the rich, spoiled, not-quite-so-hulking Hogan and her indolent buddies Ashley and Glenn discovering neat stuff like pole fitness, charitable prom dress giveaways, and now, how to go green!

Which takes the penthouse-dwelling planet-saver on her latest field trip, visiting a green store, where she discovers the dual flush toilet. And where toilets are on this show, urine can't be far behind. For Brooke, that means finding out how hot her pee is. 

Spoiler alert: It's, like, really hot!