The way I see it - It's not affecting my life, so why the hell should I care? It's also been shown that homosexual parents are more beneficial to children than heterosexual parents. For one, they adopt kids from orphanages. But that's a whole other story.
I understand people see it as "unnatural" and "disgusting", but really, it's not like this is new. It's been practiced since recorded history. Big woop.
What really annoys me are those extremists who believe gays and lesbians are the spawn of Satan and that they should die in a fire. That's just... It amazes how religious people can be so hateful like that. But that's why I'm not very religious.