Julie tries to remove the core from the string
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Julie attempts to use a hammer to knock the cardboard core of the reel out from the middle without actually unravelling any of the string. When this fails, she just begins manually unravelling the string with her hands. She manages to remove 153m of the string before her time runs out, and earns fourth place.
(Written by Karl Craven)