In this episode of 20 Questions, Liam is sat above the dunk pool. He has 20 questions to try and guess the mystery object/person/animal. For each 5 questions he asks and fails to guess, he slides down in to the dunk pool and then has to remove a layer of clothing. He ends up in a jockstrap and so slippy, he can't get back up on to the slide and accidently end ups back in the pool.