Funny story, I was invited to a wedding, on my way got flagged down by the bride who locked herself out on route, I had to "slim jim" her out of the jam, gown and all, I didnt ask or get for 50bucks, but I was the hero of the wedding. Booyeah!
Years ago a supermarket was doing an "every thousandth shopper wins their shopping" promotion. I won - all I had was a newspaper, rolls and milk. I suspect it was more likely "every thousandth shopper not spending much wins their shopping".