Hi all, my name is Thomas and I have been dating my gf for 2 years now. I am 32 she is 36 and has an 11 year old daughter. When we first started dating I noticed that her daughter (then 9) was kind of a brat. I didn't think much of it at first because, lets face it most kids can be annoying, and I spent limited time around her. The past year however has been grueling to say the least. This 11 year old girl is rude, disrespectful, ill-mannered, self-centered, manipulative and does not mind. She wont do anything we say without having to get mean about it every time.