After about the age of twenty-two, women grown when a grown man pulls a guitar pick out of his wallet, along with a pile of a bus ticket, an expired condom, and taco time buy-ten-get-one-free card. So class up your hobby with a leather guitar pick keychain ($60) . . . or fob, as we’d call it. After all, the way you carry your keys matters, and there’s no reason you can’t carry a little fun too.