Sylvester McBean said:google 'flash mountain' and you'll find it. it's been around for years. the reports of the incidents are based in Disneyland, not WDW. but things happen here in florida as well. you can't control the actions of other people. we've seen our ride pictures hundreds of times in the parks, and never had one 'washed away'. the odds are in your favor.
Thanks ... I was kinda just kidding, but I do fall on the side of "just don't ruin it for anyone else". If you're in a boat with all your friends, and want to bare a little - whatever. But if there's someone else in the boat with you, just use some common sense and courtesy, geez. Looks like it's been done, so come up with something new and creative.