The Date: July 2011
The Crazy Moment: During a trip to a club in Atlanta, Mayweather was caught on camera lighting a $100 bill on fire and holding it up in the air.
Why It Was So Wild: The guy lit a $100 bill on fire! He later tried to say that he did it simply as a joke to generate publicity. But how crazy is it that he's so rich that he lights his own money on fire?