A woman was in the bath when the doorbell rang, so she got out, put on a bathrobe and went to answer the door.
At the door was her husband's golf partner, Jim.
"I'm afraid my husband's not in" she said.
"Oh well!", said Jim, "Say, you look very nice in that robe. How about giving me a quick flash?"
"No!", cried the woman, "What would my husband say?"
"Oh go on!", pleaded Jim, "Just a quick flash and I'll give you 50, no, 100 dollars"
The woman is tempted, but still refuses.
"Ok, Ok, my final offer. Flash me for 10 seconds and I'll give you 200 bucks"
The woman thinks about it, nods, opens her robe for 10 seconds and closes it quickly.
Jim smiles and hands over $200 in cash, before walking off whistling.

Later that evening, the husband asks "Did Jim call round for me earlier?"
"Erm, yes.", replied the wife nervously.

"Oh good - did he give you that $200 he owes me?"