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'Hole in the Wall'
The Pitch: Tetris...but with people!
The Premise: Contestants have to contort their bodies to get through a cutout in a wall that advances on them. If they break the wall or are knocked off into the pool , they lose. The walls have cutouts for one, two or three people.
Ratings (1 the lowest, 10 the highest)
Frat-boy factor: 5