Jakob plays Horse or Laminator
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Mark points out that in order to take the series lead, Jakob needs to guess correctly 17 times. Jakob takes off his hat (which has been covering his awful haircut) in order to try to get Lasse to reveal some information; this tactic works for the first round, and Jakob guesses correctly, but is eliminated in the second round.
(Written by Jenny R and proofread by Karl Craven)