Royal Blow

A man walks into a sperm bank and declares, "I'm of royal blood and an I. Q. of 165, I'd like to make a donation".

The nurse gives him a sealed cup and directs him to a private room.

20 minutes later the man hasn't come out, the nurse knocks on the door.

"Is there a problem?"

"I'm so embarrassed, I used my right hand.

I used my left hand.

I poured cold water on it and hot water on it.

Could you help me?"

The nurse replied, "I don't usually do this but you are kinda cute..."

She gets on her knees and begins to blow him.

"I really appreciate this, but I need help getting the cap off the jar!"