We have a lot of pollen in the state of Georgia where I live. It coats everything with a fine yellow powder - including our cars.
This morning, my car was coated with such a dusting, along with a fresh topping of dew. My nine-year old son took one look at this and decided it would make perfect writing material. He took his index finger and began writing all over my car: "Hi y'all!", "Have a nice day, y'all!" And of course there were plenty of smiley faces to go along with the friendly greetings.
So, ladies and gentlemen, if you happen to be driving around in Georgia, and you notice a particularly friendly-looking car, it's mine. Just wave and have a nice day - y'all.