When you run into people you haven't seen or spoken to in months? It almost always seems to be awkward for me, even when encountering a former friend. It's odd to run into people you sort of know as well, I think I dislike that even more. At least if I run into someone I was friends with we have something to momentarily talk about, but with someone you only were introduced to a few times? What do you say when you spot each other? Anything? Nothing? I find myself unsure in times like these.
::sigh:: You have to love Barnes and Noble. Next time maybe I'll see/ run into every person I've ever known, wouldn't that be fun.