How I Learned to Mind My Own Business

I was walking past the mental hospital the other day, and all the patients were shouting, “13… 13… 13…”

The fence was too high to see over, but I saw a little gap in the planks, so I looked through to see what was going on…

Some idiot poked me in the eye with his finger!

Then they started shouting, “14… 14… 14…”!