Petra makes a beer bong

Petra and Mark leave the study, and return with a bowl, a length of hosepipe, an empty plastic bottle, and a roll of gaffer tape. Petra uses these items to construct a beer bong funnel, and then starts pouring the contents of each shot glass into the bottle, discarding the empty glasses into the bowl.

After filling the bottle with the contents of many of the glasses, Mark holds it up as high as he can, while Petra chugs the concoction within (which, unknown to her, already includes the vinegar) through the hosepipe.

After refilling the bottle with the contents of more of the glasses, Petra tells Mark to take a turn with the beer bong, which he does.

She then refills the bottle with the contents of the remaining shot glasses, and drinks all of it. A visibly nauseated Petra then says the task-ending phrase.

In the studio, Lasse provides a mathematical breakdown of what had been consumed: a total of 5.4 litres of liquid was distributed between the 180 shot glasses, so Petra had drunk roughly 3.6 litres of mixed liquids during her attempt.

Petra completed the task in 14 minutes (though Mark reveals that she actually drank the vinegar after just under 5 minutes), and earns third place.

(Written by Jenny R and proofread by Karl Craven)