What's your keychain?

Call it blog fatigue (Slezak will be back from vacation on Monday!), but yes, I’m actually writing this post. I always wanted to include this question, What’s your keychain?, in those Pop Culture Personality Tests I used to do for EW’s Spotlight section. I mean, we all have keychains, and I think you can tell something about a person from his or hers: Is it practical — a little flashlight, a pocketknife? Or fun — a silver etching of former Penn State linebacker Paul Posluszny? (My mother had it made for me a few years ago, in the Nittany Mall, as a Christmas present. I liked to watch him smack the crap out of people. See the 2005 clip below.)

Your turn.