Once while the barista was on the toilet, he called out to a guest. The guest answered, “Yes?”
”The barista said, “I’m on the toilet now and needn’t expound the Dharma any further for you.”
The Vajra key is to be asked for in order to get into the bathroom.
Don’t ask us how to use the Vajra key.

Graffiti is encouraged.

The restroom is missing a door.
To dry hands, flap hands in the air.