I was at a cafe waiting in my car to get a delivery of food so that we could eat dinner at home. While waiting, a salesman with a bundle of pens came asking if I wanted to buy some pens. I politely refused as I had enough at home.
He requested me to buy him food as he was feeling hungry. I asked him what he wanted to have. By then my delivery was ready. I paid for my food and told the waiter boy to give him his food of choice and paid for the same.
The salesperson thanked me and I thanked him back. And we left. If felt very good.