The Slo Mo Guys use a simple concept to entertain us: record things at 2,000 frames/second, then watch it and laugh. Some of their best videos involve fluids — jello being hit by a tennis racket, guy in a giant water balloon, etc., but they take requests, and one sadistic genius came up with a winner:
Tongue in a mousetrap.
It was a funny concept, and an even funnier event. You could just skip to 1:35, but the build up is half of the fun.