If you've looked into the issues and have an idea who's running (at all), go vote.
(If you've no idea and would just be pulling levers, consider voting anyway because there might be a proposition you could read and give informed input to- for instance, Proposition 1 in our area was worth voting Yes on, in my honest opinion- but don't vote on an item just to vote. That is, if you not only say you don't but truly don't "think about politics", stay home. (As David Simpson says in an Ozy and Millie I agree with...)
But otherwise, vote.)
