A tragic tale:
Back in the day when I still liked to tip a brew or two or twenty, I was talking to an attractive woman at a party as we tipped back a couple, and she mentioned she firmly believed all men should carry a pocket knife, a comb and a handkerchief.
Had she not been already married, I'd have proposed. <img src="/images/graemlins/wink.gif" alt="" />
An aside: In grad school, I also EDC'd a bottle opener on my keychain, as returnable Hamm's were perpetually on sale. You'd be surprised how many women you can meet in college by opening their brewskis for 'em.