Jonas anchors balloons with bread
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Jonas anchors his balloons by stacking several slices of bread on top of the nib of each balloon. It’s unclear from the camera angle, but he may also have discovered that he could poke the balloon nib through the middle of a single slice of bread and anchor it that way. Jonas wins the task.
(Written by Jenny R and proofread by Karl Craven)