if you're going to a big event with friends and you notice one of them is feeling sick and the bathroom stalls are occupied, please kindly direct them to the trash can. Not the sink.
Because any messes made at the end of the day are left there, untouched for the night time cleanup crew. Because the day time cleanup crew have had a long day and are tired. But this also means the mess will be worse by the time I get to it.
Just a friendly PSA from your friendly nighttime janitor.