Years ago I was standing at our library's parking payment kiosk and rooting frantically through my purse to find some change for the parking meter when a passing woman stopped and handed me a few quarters. "Here you go," she said cheerfully. Such a small gesture, but I've never forgotten it.
A tiny act of unexpected kindness has the ability to change the trajectory of your entire day, don't you think? In the spirit of spreading more of those good feelings around, here are 8 under-$10 ways you can easily bring some happiness to a stranger's life (and your own, of course, because making other people happy feels awesome).
More from The Stir: Woman's Act of Kindness to Young Mom in Walmart Goes Viral (VIDEO)
Have you ever done something like this? What would you add to the list?