Donating Fluids

A man and a woman were waiting in line at the hospital donation centre.

Man: “What are you doing here today?”

Woman: “Oh, I’m here to donate some blood. They’re going to give me $5 for it.”

Man: “Hmm, that’s interesting. I’m here to donate sperm, myself. But they pay me $25.”

The woman looked thoughtful for a moment and they chatted some more before going their separate ways. Several months later, the same man and woman meet again in the same line.

Man: “Hi there! Here to donate blood again?”

Woman: (shaking her head with mouth closed) “Unh unh.”losed) “Unh unh.”