At a school in the USA, the girls in their early teens had just discovered lipstick.
They would go into the female toilets to apply it.
Then, giggling, they’d leave the imprint of their lips on the large mirror.
This made a lot of extra work for the cleaning staff.
The head teacher asked the girls to stop.
Of course they ignored her.
So she took the girl’s to the female toilets for a demonstration.
She said, “It takes a lot of work to clean the lipstick off the mirror.”
She said to the janitor, “Please show the girls how much work it takes.”
The janitor put the mop in the toilet, squeezed off the excess water and washed the mirror.
Then put the mop in the toilet again, and repeated the process.
From that day on there was no more lipstick on the mirror.
These have been around before but still funny.
Having served his time with the Marine Corps,a man became a school teacher and before school started he injured his back. He was required to wear a plaster cast around the upper part of his body. Fortunately, the cast fit under his shirt and wasn't even noticeable. On the first day of class, he found himself assigned to the toughest students in the school. Walking confidently into the rowdy classroom, he opened the window wide and sat down at his desk. When a strong breeze made his tie flap, he took a stapler and stapled the tie to his chest. He had no trouble with discipline that year...