Lars' defibrillator
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Lars brings in a defibrillator and a first aid dummy, to demonstrate the fact that the life-saving devices are incorrectly depicted in TV shows and movies as making a loud 'thunk'-ing sound when used, when they are in fact silent, at the moment of applying a charge. He points out that the machines do make a lot of other sounds, in the form of audio instructions throughout the process of charging and using them. Everyone, including Bård, is shocked that they have been so misled by 'Hollywood'. Bård awards Lars third place, for providing educational content but a disappointing sound.
(Written by Karl Craven)