Leo makes a stack
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Leo initially plans to find the tallest tree nearby, and claim it as his stack, on the basis that the Bosnian word for 'tree' ['stablo'] sounds like the Norwegian word for 'stack' ['stabel']. After he realises that the words have different meanings, he sets about balancing a variety of furnishings from the study on top of one another, starting with a lamp which has a narrow stem. In the studio, Olli reveals that his stack was measured, from the bottom of the lamp, at 3 metres and 41 centimetres. He therefore earns second place in the task.
(Written by Karl Craven)