Mid morning on a Saturday a wife jumps out of the shower. Her husband then takes his turn. The doorbell rings. Frantic she puts on her robe and goes downstairs to answer. It is the neighbor. Taken back a bit seeing his neighbor's wife not completely dressed, he asks, "Is your husband home?"  

"He is upstairs taking a shower", she answered.

"Oh, ok, I will talk with him later." He says. Before he says goodbye, he offers her this question, "If I gave you $500, would you open up your robe for just a few seconds?"

She thought about it for a second, being flattered by the offer and the amount she said, "Sure, just don't tell anyone." She opens her robe, even gives the neighbor a little wink, then closes after a few seconds. He reaches in his pocket and gives her $500. She runs upstairs hurriedly and puts the money in her drawer.

Hearing her, the husband pokes his head out of the shower, and asks, "Who was that?"

"The neighbor", she answered, "He says he'll talk to you later."

"Oh really?", says the husband, "Did he mention anything about the 500 bucks he owes me?