[caption id="attachment_78445" align="aligncenter" width="607"] In some states, it's illegal to post your ballot on Instagram[/caption]

If you haven't voted yet today, you should go do that! What are you waiting for? However, there's one thing you shouldn't do, which is post Instagrams of you inside the booth, you with your completed ballot, or you inside the booth with your completed ballot.

Gizmodo put together a helpful list of exactly what the rules are about posting pictures state-by-state. So, in the majority of states, it's probably a misdemeanor. But what about the four states where marriage equality is on the ballot?

In other words, in those four states - and some others - you can get away with posting a pic of your ballot on social media. But that doesn't mean that you should.