Jas and Rachel are wearing casual outfits, they are asked questions, if they get it right they get to pick a envelope for their opponent. The envelopes equate to a messy jug on the trolley behind them. The winner gets to gamble to avoid any envelopes they might have received by answering a final question. If they get it right then the loser gets all the mess and the gunge tank. If they get it wrong they get all of the mess themselves.