One more reason I never crap in public urinals.
My problem is if these things are so tidy, they won't put those nice urinal mints in there any more.
Seriously, they put one in where I used to work and it stank to high heaven. Must have forgot to put the special filter in because after a couple months they took it out of order for a couple of days and after that it worked pretty well. Didn't really stink at all. But you can imagine what my first impression was. Can't I have just a LITTLE water to wash the stench down puhleaze?