In any girls restroom. You go in there, just set off fireworks and all the chicks in there start freaking out. Then after you wipe vigorously till the point of bleeding, you leave some of that blood on the seat. Chicks are pretty nasty when it comes to bathroom etiquette with tampons and the like floating around, and on the floor. It is always nice to destroy the chicks restroom. Remember they have to use the stall wheter doing a #1, #2, or #3. Although I would bet the vast majority of guys on here squat and sit while peeing.
Another place is the Paris in Las Vegas. Right off the casino floor, you got a floor to ceiling wall. It's like your own little room. The echoing makes it sound 100 times worse than it really is.
:realtongu