This story is not what fell off, but what DIDN'T fall off.

I couldn't find the keys to one of the cars. I looked all over. I need to go to Walmart, so I took the motorcycle. 5 miles to Walmart. When I came out to put my purchase in a saddlebag, there were the keys setting on top of the saddlebag. I had been working in the garage and set the keys on the saddlebag then forgot them. How they survived 5 miles without falling off is beyond me.