Okay, a co-worker wouldn't stop peeing on the seat of the toliet, so I got tired of it. I put some clear wrap around the toliet. So when she peeded it would just sit there and kinda over flow. When came out of the bathroom pee was down the back of her legs.
The other prank was, I took icy hot and rubbed it all over the toliet seats after the cleaning ladies came for the day. I sat near the bathrooms and waited. Women kept screaming it burns it burns! It was great.