Martha is a one-woman freakshow
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Martha fetches a can of beer, which she opens with her teeth. She then bends each of her fingers to hook over the one next to it, and picks up the beer can with her disfigured hands to drink from it. She then touches Olli's beard with her hands, which she says usually freaks people out. After unhooking her fingers, she then demonstrates how the index finger on her right hand can be bent to the side unnaturally because she broke it when she was a child. Atle characterises it as more of a freak show than a party trick, but awards her first place.
(Written by Karl Craven)