I went down to the deli in the lobby of my office building for lunch. I get breakfast or lunch there probably 3-4 times a week.
I'm pretty friendly with the people who work there, as they're pretty genial.
Today, I went down for lunch, and there's one guy there that I often talk about Irish music to.
"Hey Greg!" he says.
"Hey!" I say back before realizing that we've never actually introduced ourselves, and that I don't know his name, and he probably shouldn't know mine.
He could've gotten my name from my website, or my CD or something, but it just was kind of weird.