The only time you have a right to hate your parents is if you are being physically, loveually, or emotionally abused. So far, every whine session I've heard about parents on this entire forums are from kids who don't appreciate the fact that they have never had to pay for food, clothing, rent, utilities, schooling, or even their plushy little computers or gaming consoles. No, they bitch because for some reason they think that treating parents, who keep them safe from kidnappers and molesters, like crap is a justifiable excuse for being verbally punished for a wrongdoing.
They'll learn some day. Hopefully it doesn't involve the parents dying in a freak accident and their entire concept of reality is thrown askew and spending the rest of their life regretting not saying "I love you" to them because they'd look like a sissy in front of their friends.