I think you should vote.
I was given a little mind teaser the other day and thought I would offer it as something to think about while you are standing in line to vote.
You have 8 balls that are identical in size, shape and color. They are all indistinguishable from one another, except one of the balls weighs just a little more than the other seven (you can't tell by holding them). The seven balls are of identical weight. You have a balance scale and your boss wants you to maximize your efficiency. What is the fewest times you can use the scale to identify the one ball that weighs a little more than the rest?
Now go vote. You get extra credit if you talk to the person next to you in the voting line about the ball question.