Jonas plays 1 2 3 Hat

Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.

Jonas chooses the ping pong ball. After taking a few tries to get an idea of how far apart he needs to place the items, and recruiting Mark to hold the hat, Jonas plays successful game after successful game of 1 2 3 Hat, even setting up multiple courses in advance in the lab – primarily using dishes from the kitchen - before continuing on. Jonas successfully completes 18 games of 1 2 3 Hat, and wins the task.

(Written by Jenny R and edited by Karl Craven)