Embarrassing things can happen when you appear on national television. But why wait to be on TV to be embarrassed? We decided to warm up the cast of Survivor: Ghost Island to the prospect of widespread humiliation by having them reveal their most embarrassing moments ever.

Whose pants fell down in math class? Who had a truly regrettable turn as Gaston at Disneyland? Who had an awkward encounter in a gynecologist’s waiting room? And who peed on herself… right before our interview?! Answers — as well as so many more compromising moments — await you in the must-watch video above. And then place your bets now as to who will be the first to embarrass him- or herself all over again once Survivor: Ghost Island premieres on Feb. 28 at 8 p.m. on CBS.