Because of ads like the above. No one — and I mean NO ONE, except possibly Horst Schultz, who holds the record for “greatest distance attained for a jet of semen” — has the ability to piss with that arc and that range, not to mention enough velocity to ensure minimal — i.e. NONE, because anything more than none is too much — sprayage or drippage onto the floor. C’mon, admen: “unrealistic expectations,” much?
The picture was taken with Instagram at a Xi’an airport by I’m a Roybot; the ad is apparently for Monarch portable toilets. (H/T Buzzfeed via Alicia)