Jo and Mehdi talk Christine down

Christine, Jo and Mehdi try all kinds of approaches to finishing the course, including walking individually, walking slowly, and walking while holding hands.

Christine begins to get angry at the task early on, and almost rage quits halfway through, before she is talked round by her team-mates.

They eventually stumble across an effective method of counting "one, two, three" as they step forward in turn, which ensures there are no long silences, and that no words containing the letter 'L' are spoken.

Antoine states that they finished the course in exactly 20 minutes.

Louis awards them 3 points for their effort.

(Written by Karl Craven)

(Illustrations collected by Jenny R and adjusted by David Fuller)