Intelligence Is Not In Their Blood

(A friend and I are at a local trade show, and there’s a booth from the blood clinic there. The nurse is explaining what they do, and even do a quick blood test so you can learn your blood type. As we’re chatting with her, she tell us about this one person who came by her booth earlier that day to get tested.)

Man: “Dude, I hope I have the rarest blood type!”

Nurse: “If you do, I’m going to throw you in my car and take you over to the clinic to donate a pint right now!”

Man: “WHAT? Why would you do that to me?”

Nurse: “Think about it. The rarest blood type is the type we need the most.”

Man: “Oh. Then, I hope I have the most common type.”