I did something today that I've never been able to do. I lost my footing at an intersection an my bike tipped. Went about 3/4s of the way to the left engine guard before I caught it. the really surprising thing is that generally when it has gone that far I usually can't stop it from going all the way. Well I did and I have a torn rotator cuff in my left shoulder. Pulled it back up and off I went. Must have been holding my mouth right.