So I'm sort of stuck there pumping gas, and someone came up and said, "This has never happened to me before, but I'm almost out of gas and just need enough to get home. I've got my daughter in the car and don't know what to do. Can you help me?? They seemed legit, and I went in and paid a few dollars to the attendant instead of handing it to them, and they thanked me, and end of story. The problem is this has happened twice more! So 3 times in one month! I drive a nice car and true enough, I usually have a few dollars in my wallet. How would you handle this situation?