I have always felt that it is a subtle way of saying:
“If you sprinkle when you tinkle, be a sweet and wipe the seat”
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. Other reasons might be:
note: I assume basin here means the basin and the attached table.
Credit:stackoverflow.com‘
5 Mar, 2024
4 Mar, 2024