Jonas makes a body part abnormally long

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

Jonas makes his left arm long. He reveals it as behind-the-scenes footage of himself and Mark sharing coffee during a break in filming. Jonas leans against the open door of the Stormester house, and his hand – located on the second floor of the house – pours coffee out of the window and into their cups. Jonas wins the task.

(Written by Jenny R and edited by Karl Craven)