The healing process

I spent the majority of last Saturday at a water park. I found out that this does nothing to aid the healing of recently acquired injuries. However, my bandages did stay on all day, right up until the very last slide, 15 minutes before closing time. I think the chlorine must have done some good. They're healing nicely and there's been no infection and very little pain. I did get smacked in the hand with a ping pong paddle last night, but it wasn't very hard and it didn't hurt that much. What doesn't kill us makes us stronger.