I have actully seen this done before. Try it next time your at the beach.
A couple of girlfriends buried themselves in sand for a cool looking pic.
If you're trying to impress the ladies on the beach you had better land your flips instead of smashing face first into the sand!
Quicksand is a bit different then in the movies.
Damn, I did not expect that big of a jump. This guy has got a giant set of balls!