Linguist friend is visiting and today we were in the car on the way to a booksale (naturally) when he noticed the vanity plate on the car in front of us.
"A href," he read aloud.
"Yeah," I said, "that's a blog thing. It's part of the code you type when you want to link to somebody. The person in the car must be a blogger, or at least somebody who knows HTML."
"Oh," he said. "Looked like Old High German to me."