Dear Cache Creek Casino,
Thank you for the free $10 in slot play. I mightily enjoyed turning it into $120. You wound up paying for our lunch, the gas for our bikes, and the very little the Spouse Thingy put into the slot machine that didn't like him as much as the one I was on liked me. Just for that, I might come back. Please reserve that particular machine for me.
P.S. you're also paying for whatever we do tomorrow. Like a movie or maybe going to Red Lobster. Thanks again.