Greeting

Greeting Jokes

"Knock, knock." "Who's there?" "Dooris." "Dooris who?" "Door is locked, that's why I'm knocking!"

An orphan walks into a science lab. The lead scientist greets him and takes him to a DNA testing station. After some procedures, the results come back:

"UNKNOWN"

Are you happy to see me, or is that a bomb strapped to your chest and a detonator in your hand?