[A shrug.] Same.

I know a few of my students used them, but that's about the extent of it.

I guess you were all right then. [And he totally didn't skim her latest post... except that he did... Only he doesn't know how to ask "Hey did you find the answer to your question and do you still need to talk about it?" without saying that. Hm.... tact... Tact is hard.]

Or was anything on your mind lately?