Kristoffer collects one hedgehog and wins

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

Kristoffer spots that it doesn't matter how many hedgehogs he collects, as long as there is at least one in the enclosure when he ends the task. He therefore grabs the nearest one, drops it in the enclosure, and speaks the necessary phrase to mark the end of his attempt in just 5 seconds, earning first place.

(Written by Karl Craven)