Bit ot but I was surfing in australia, when't nude swimming at a beachparty and got burnt by a bad jellyfish...
The pain was so bad that In the middle of the night I borrowed a dull kitchen knife from the backpackers and shaved my head, to get the pain away from there. Sudenly there was an old woman screaming, she was going to watch the sunrise after a shower. And there I was standing soked in blood with a big knife in the nude.
When I came back there 1 month later it was still the talk of town, so u can't do it worste then me atleast:-D

Good luck