Jenny burns a piece of thread

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

Jenny's initial instinct is that she needs to find a dying frog or bird, so she can give it mouth-to-mouth resuscitation. She eventually settles instead on 'saving' the caravan, by setting fire to a loose thread on one of the caravan's curtains, and then blowing the flame out before it eaches the curtain itself. After she's blown it out, Alex checks that it's okay to stand down "all of the fire officers", and a shot is shown of multiple members of the production crew stood nearby, holding hosepipes, buckets of water, and fire extinguishers. Greg awards her joint last place, with Ivo and Kiell.

(Written by Karl Craven)