I was driving through Starbucks recently and ordered my usual, and while I was waiting in line I thought to myself, "oh no, I left my card at home. Well, I'lljust ask them if I can come back later and pay." After all, I'm a regular, and they know me. When I got up to the window I said to the woman, "I left my card at home," and she said to me, "today's your luckyday, cause the guy infront of you paid for yours,and he said to have anice day." I smiled and was relieved. I thought about how total strangers can be so nice at times, and that I've had my coffee paid for a lot lately. So, I wanted to return the favor, and today I paid for the person in back of me. Sometimes it's the pleasant strangers in your life who bring the most joy.