Jonas quietly makes a cocktail
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
After a few false starts, Jonas starts taking his ingredients to the door of the lab in an attempt to keep the noise away from the decibel meter (i.e. when he needs to open a new bottle). Jonas fails several times in making his cocktail; after he reaches the point where he fails at the final step of his cocktail, he hands the bucket of discarded drinks to Mark and names his cocktail ‘A Bucket of Gin’. Jonas comes fourth.
(Written by Jenny R and proofread by Karl Craven)