Wearin' o' the green

I'm celebrating St. Patrick's Day by getting my oil changed. I dropped the car off at Sears at 9:00, but they can't get to it until 11:00. I'm waiting it out at Panera, having breakfast and enjoying the free WiFi.

There's a couple at the table next to me having some sort of business meeting. They're both nicely dressed, and the guy is wearing a coat and tie. And shamrock socks! I couldn't resist discreetly snapping a picture with my cell phone: