Kristoffer misunderstands the task
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Kristoffer completely misunderstands the task, and begins retelling the story of Three Billy Goats Gruff on camera, getting halfway through the story before realising his mistake, and simply leaving the room. Kristoffer's failure and embarrassment brings Espen a lot of joy, after so many tasks which he had solved so perfectly. Atle awards him last place for his mistake.
(Written by Karl Craven)