On August 2nd, 2008 goCrossFit in Nashville, TN put on a Challenge. It was three workouts, two that were known, and one that was a surprise.
The first was 50 pull-ups for time.
The second was 5 rounds for time of:
12 Hang power cleans
9 Front squats
6 Push jerks
The third WOD ended up being overhead farmer's walks sandwiching a run. Ouch!