I go to the neighborhood market to buy food for the dog. Walking back to the truck I realize my wallet is not in my pocket.? Go back to the stand where I got the food in case I laid it down--honest blank looks. Did I leave it in the truck and just take cash? On the way a Thai man holds up a Thai driver's licence, mine and asks "you?" and hands me my wallet. He said he had seen it fall out of my pocket. I very nearly hugged him. I had the sense/good grace to wait until I got back to the truck to see if the money was still in it. It was.