Simon anchors balloons with bread
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Simon accidentally releases all of his balloons, so he steals one of Sofie’s balloon hampers. At some point, he figures out that he can poke the balloon nib through the middle of a single slice of bread to anchor his balloons. Simon earns second place.
(Written by Jenny R and proofread by Karl Craven)