I personally say, who the heck cares?! If you're gay, and you wanna get married, then go do it, who am I to stop you? Why the heck do people care so much about gay marriage?! I know that people are like "It's a sin." or whatever, but I'm so sick of people pushing their own religion onto others. For example, I'm Atheist, and do you have any idea how often people try to convert me to their own religion? It's gotten to the point of being violent before! Some religious people are freaking nuts! The world would be a much better place with much less violence and death if people would just understand that not everyone has to believe in what you believe in. Like a lot of the fighting in the Middle East is over religion. Who cares if those people on the other side of the mountain are "sinning infidel scum who are going to hell?" That's no reason to go blow them up! That just means that "heaven" will be less crowded for you, so let them "burn in hell."
Anyways, point is, I say let them get married, and if you don't want to have a gay marriage, then you don't have to, but it's no reason for you stop others from doing it.