I've never had the experience of losing a shoe, probably because I alway wear lace up tennis shoes to the park.
I once caught a hat on Gwazi. Blew off the head of the guy in front on me, and my hand just darted up all by itself and grabbed it. I couldn't do it again if I deliberately tried a hundred times.
I never have figured out why people wear caps on coasters. They wouldn't expect to be able to keep a had on in a hurricane, but on a roller coaster with a wind blast just as face they wear the hat.