One of the things I do for fun and to pick up lunch money
is buy and sell boats, motors, trailers, and "stuff".
Today I sold a real nice utility trailer I bought at an auction.
The price was $300 firm. First guy to come by looked to be about
70. Seemed fairly sharp. Anyway, he says "I'll take it!" and hands me an envelope with cash, saying "You better check that."
Inside were three (3) hundreds and a fifty. I said the price was
$300 and gave him the $50 back. He didn't say a word.
This never happened to me before and my theory is it was
just a test to see what I would do. Maybe this was a real life version
of that old TV program 'The Millionaire" and having shown my
mettle, someone will now be sent around to give me a big pile of cash.