I once found a guy smearing his jizz on a piece of toilet paper on all the seats in the men's room. This is similar to another guy that was caught licking the seats. I wait until I get home.
On another note, What is WITH these CHL guys that leave their guns in bathrooms? I could retire if I had 500$ for each one I've been to. Some guys have done it more than once. I once answered a call where some idiot "Lost" his Glock. (It's always a Glock owner for some reason) the idiot led us to four mall bathrooms he had used in a 2 hour period.
Never recovered the weapon.
Add them to the jokers that leave their fanny pack on top of cars, shopping carts, baby changing stations, dentist waiting rooms, hotel rooms, restaurants and swimming pools and you really have to wonder how many gun buys are actually replacement sales.