I realize this thread is for fun, but it reminded me of something somebody told me once. He said when you are walking in the woods and start to fall, if you yell something out suddenly your ab muscles will tighten which will engage your core and may keep you from an all out fall. He called it "Cursing your fall."
That being said whenever I fall and cuss about it is the moment someone comes around the switchback and sees me, no matter how deserted the area has been for the entire day or how graceful I have been up to that point.