I am not an avid runner but I do it pretty regularly because it is good, cheap, easy exercise. I often run in Central Park. The other day on my run there, it was hotter than usual and I ran further than usual, maybe 5 miles. So I really, really wanted to buy an iced coffee when this ordeal was over. I usually tuck a $5 or $10 bill into my running shorts but I'd forgotten. Oh well.
But then, just a few hundred yards from the end of my run I saw on the ground directly in front of me a suspicious little lump of green paper. I stopped. It was money. Three single dollar bills, crisply folded. Just enough for an iced coffee. I was grateful to whoever dropped it and I hoped it didn't represent their last three dollars.