That’s a pretty small target for a guy to hit, especially if a dude is drunk.
Titus complained of the tax which Vespasian had imposed on the contents of the city urinals. Vespasian handed him a coin which had been part of the first day's proceeds: "Does it smell bad?" he asked. And when Titus said "No" he went on: "That's odd -- it comes straight from the urinal."