Something that us guys are taught from an early age is how to aim, and to the uneducated out there, it's a pretty important thing, you'd think. And you'd think after 20 or so years that my fellow man could actually get it right and hit the bullseye with no problems. It seems to be a problem where I work, because every day there's a puddle at the 3 urinals. Maybe they're afraid of getting too close?
Another pet hate is people that don't wash their hands... but that's a tale for another time