Things like PLEASE clean up after yourself, make sure you flush, leave this loo as you found it.
One's gone up in our loos today about checking after you've flushed to make sure all the poo has gone.
I've taken it down. I'd like to think no one's doing it deliberately, they're flushing and going back to work without waiting to check. Plus if you need telling about all these behaviour things, a sign isn't going to make a difference and it looks awful to any visitors or interviewees who may use the loo while there.
Am I right or are you one of those who puts these signs up? Why? Do you expect it to make a difference? Does It?
I feel the same way about the ones about cleaning cups in the staff room. Yes, it would be lovely if everyone did but a sign isn't going to change selfish behaviour and it's like being nagged everytime you go in there even if you're not guilty. Plus it makes the place look really unfriendly.