I don't pick up on obscure things to "get my jollies" from lolling at people who don't know what the smurf I'm talking about ... I just have a habit of finding obscure things.

Sometimes I talk to strangers about the things they're purchasing, but I talk to strangers all the time anyway so that's not surprising.

I like mainstream things, too, though. Like Britney Spears!

edit: Oh, and Cave Story is hardly what I'd call an "obscure" title. Every one and their grandma knows about that game by now.