Rob's power-washing grandma

Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.

As Alex emerges from his she, he finds Rob sat on a sofa, under a blanket, and dressed as an old woman, wearing a skirt, blouse, and grey wig. Rob then pulls back the blanket, shouts “Alex! You’ve been a naughty boy!”, and soaks Alex with water from a jet washer. Rob seemingly becomes more and more hysterical as he soaks Alex, before finally turning off the washer and shouting “Surprise!”. Alex agrees that the experience was surprising, and it seems that it has certainly taken his breath away. Having recovered from his hysteria, Rob appears to feel a little bit guilty, asking Alex if he’s alright, and then “Are you wet?”. In the studio, Greg comments that he thought he could see Rob’s teeth growing, as his hysteria grew. Rob explains that he had not long had a baby, when the task was filmed, and that he’d therefore been operating on very little sleep. Rob earns first place.

(Written by JoGo and proofread by Karl Craven)