Today (9/16) I went to one of our local restaurants for lunch where I had cod, cottage cheese, green beans and a dinner roll. When I went to pay the cashier he told me a couple with a baby had paid $5 towards my bill. The bill came to $9.16. So I took out the $5 I had and put with the other $5. I was so happy with what happened I forgot to tip the waitress. now I would like to repay them or just do what they did for me and pay on someone else's bill