I wish I was doing something exciting when it happened, But to be honest, I was running PT one morning and was not paying attention and stepped off of a little 6" curb and landed heel first. Everything was lined up just right and crunch!!!!!
But, jumping from a plane sounds better! Or I had too much twist in my hips from a spinning round house but, I still broke the mother f#$%^#r's jaw ;D I wish.