my brother suggested to me one time (when i told him i didn't vote because there's nobody i REALLY agree with) that i do a write-in vote for myself. because who can represent me better than...me. i dunno. i thought it was a valid point. of course, i live in canada, and he lives in the states, and i don't know if you can do write in votes here (i'll find out next week for our election).
i've also used the "i'm too uninformed to vote" excuse, and now that i've promised a friend that i will inform myself and vote, it angers me to hear friends say it.