The question reminds me of a wakeboarding story from years ago. I had just started my first run of the day and was doing some crazy aerial maneuver when my back foot came out of the boot; upon landing, my heel dug into one of the bindings and I was left with a pretty gnarly cut. Given that we had just got in the water, I wasn't quite ready to call it quits, so we beached the boat and I ran up to my house to dress the wound. With Super Glue. I just pulled the skin back, filled in the hole, and put weight on my heel. As good as new.