A principal of a small middle school had a problem with a few of the older girls starting to use lipstick. After applying lipstick in the bathroom they would then press their lips to the mirror and leave lip prints [purportedly practicing the perfect pucker].
Before it got out of hand she thought of a way to stop it. She gathered all the girls together who wore lipstick and told them she wanted to meet with them in the ladies room at 2 pm.
They gathered at 2pm and found the principal and the school custodian waiting for them.
The principal explained that it was becoming a problem for the custodian to clean the mirror every night. She said she felt the ladies did not fully understand just how much of a problem it was to remove the waxy lipstick, and she wanted them to witness just how hard it was to clean. The custodian then demonstrated...
He took a long brush on a handle out of a box. He then dipped the brush in the nearest toilet, moved to the mirror and proceeded to remove the lipstick.
That was the last day the girls pressed their lips on the mirror.

Good one!...LOL...

nice touch

Smart Janitor!

Lol good lone

Hilarious