KFC

A boy eating a chicken burger meal at KFC soon finds the urge of going to the bathroom.

He gets into the toilet, pulls down his pants and starts getting rid of the waste.

Once he finishes he finds that there aren't any toilet paper in the toilet.

He waits there until he hears someone coming in, and asks that guy to call the toilet cleaners.

After sometime the toilet cleaner enters...

toilet cleaner: "what do you want?"

boy on toilet: "there aren't any toilet papers here, can you give me some?"

toilet cleaner: "sorry we don't have any toilet papers here."

boy on toilet: "why not?"

toilet cleaner: "because KFC is finger lickin' good!"