Hmm...me thinks this could become a trend by "accident".
In the craziness of planning for her June wedding, Cassandra Warren accidentally wrote the wrong address on her aunt and uncle’s wedding invitation. The invitation recently came back with a handwritten note on the return envelope that read: “I wish I knew you - this is going to be a blast. Congratulations - go have dinner on me. I’ve been married 40 years - it gets better with age.” Along with the kind note from the stranger was $20 tucked inside.
The bride-to-be, who was having a rough day, responded with a card thanking the stranger for sending the invitation back, “I am thankful for people like you still being in the world.”