We are humans, we like to do things just for the hell of it. And these norms you speak of are old and outdated. They are norms because you accept what someone told you is normal but we have to agree that is subjective then. Norms should be challenged by sentient understanding beings with the right of purpose equal to all. You can have your close relatives marrying each other if they want to, make a stand and inform me of their purpose but i doubt that will ever take off. Gays are making a stand and there is a lot of them, dont participate in what they do because you dont agree, thats fine, but should you really stop them. Anyway marriage is a sham merely for tax purposes, but love is something entirely different and doubt you can ever stop one from doing that.
"Its not what your looking at that matters, its what you see." -Henry David Thoreau
♪Oh, I get lost in my mind Lost, I get lost I get Lost in my mind Lost in my Mind Yes, I get lost in my mind Lost, I get lost I get lost I get lost Oh, I get♪ -The Head and the Heart
"You are wise, witty and wonderful, but you spend too much time reading this sort of stuff.”- Frank Crane
♪Oh, I get lost in my mind Lost, I get lost I get Lost in my mind Lost in my Mind Yes, I get lost in my mind Lost, I get lost I get lost I get lost Oh, I get♪ -The Head and the Heart
"You are wise, witty and wonderful, but you spend too much time reading this sort of stuff.”- Frank Crane