Espen tries to measure the world
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Espen decides to measure the entire circumference of the world, minus one metre, so runs off to get his phone, so he can look up the size of the planet. He then measures out a distance of 1 metre on the desk, and tries to subtract that 1 metre from the figure he has found. Unfortunately for him, he loses track of the units he is measuring in, and where the decimal place should be, so gives an answer of 40,076,639.999km, which is 1,000 times larger than it should be. He therefore fails the task, but gets 1 point for his effort.
(Written by Karl Craven)