He asks her, “Where are you headed today Miss?”
She says, “I’m on my way to the blood bank to donate blood.”
The man asks, “How much do you get for that?”
She responds, “$20.”
He then says, “Really? I’m on my way to the sperm bank, they pay me $100.”
She looks angry about that, and then they part ways.
The next day the man gets on the elevator again to see the same woman. He says, “What a coincidence seeing you again. Where are you headed today?”
She responds, “To the sperm bank.” with her mouth full.