The courtesy is as simple as leaving the basin dry and tidy for the next passenger. The last thing you want to see is a piece of booger in the sink, a giant spit with some blood or some other bodily fluids there.
The courtesy is as simple as leaving the basin dry and tidy for the next passenger. The last thing you want to see is a piece of booger in the sink, a giant spit with some blood or some other bodily fluids there.