Nahhh...
I tried this more than once...hehe

It could have also been the amount of beer consumed by the time it reached 40 cents.... so it could be the level of intoxication it took for someone to stick his hand in there.

I would encourage you... next time, closely monitor the restroom, then ask the eventual chump to answer your survey.

This is, after all, for science! :)

gotta wear those duck boots when nature calls at the friendly confines