(Blatantly stolen from somewhere... but I don't remember where?)
Homosexuality is not natural. Real people always reject unnatural things like eyeglasses, polyester, and air conditioning.
Gay marriage will encourage people to be gay, in the same way that hanging around tall people will make you tall.
Legalizing gay marriage will open the door to all kinds of crazy behavior. People may even wish to marry their pets because a dog has legal standing and can sign a marriage contract.
Heterosexual marriage has been around a long time and hasn't changed at all;
women are still property, blacks still aren't supposed to marry whites.
Straight marriage will be less meaningful if homosexual marriage were allowed;
the sanctity of Brittany Spears' 55-hour just-for-fun marriage would be destroyed, as well as all 87 of Liz Taylor's.
Heterosexual marriages are valid because they produce children. Homosexual couples, infertile couples, and old people shouldn't be allowed to marry
because our orphanages aren't full yet, and the world needs more children.
Obviously gay parents will raise gay children, since straight parents only raise straight children.
Gay marriage is not supported by religion. In a theocracy like ours, the values of one religion are imposed on the entire country. That's why we have only one religion in North America.
Children can never succeed without a male and a female role model at home.
That's why we as a society expressly forbid single parents to raise children, and take children away from widows and widowers.
Gay marriage will change the foundation of society; we could never adapt to new social norms. Just like we haven't adapted to cars, the service-sector economy, or longer life spans