My Sister... Oh God.

I've got a little sister. Around 7 years old. She's horribly annoying. And she's a total brat. She can't seem to do anything anyone tells her to do, and she deliberately does anything that annoys me. You have no idea how evil she is. And she looks so cute to everyone else. They think she's a little angel. And then she talks in her whiney little voice, and they ask her to do something simple, and then she refuses to do it (with blatant disregard for any authority,) and then they get the picture. I mean, I frequently show blatant disregard for authority, but when I'm the authority, it really sucks. She calls me stupid every day, says she doesn't have to listen to me, and then she acts all cute and thinks that'll get her out of it. But I tell her every day that it just makes me want to barf even more. And then she yells and tells our mom. She's just pure evil. And that's all there is to it. She's going to grow up into a little preppy snot. In fact I think she's got a jump start on that. I keep telling her that if she keeps acting like that, once she hits Middle School, nobody will like her. But she argues that she has plenty of friends. She just doesn't get that it's different later, and she won't be going to school with all her friends anymore, (she's a transfer student.) I went through it in 6th grade, and she'll have to too. I know what I'm talking about. But that's another terribly depressing story for some other time.