What did I do with this girl to get her to come home with me?

I went to a party. I was sitting there with my friend and she comes and sits down. My friend got her to sit in his lap (he knew her for awhile), but she gets on the topic of travelling. At this point, I find out this girl is dumb. She's a typical y ditzy blonde. I got drunk and started acting like I cared about what she said when actually she was just annoying me. Then, just for fun, I said "So, what would you like for breakfast?" At the end of the night, I said I was going home and she stood up and said "Ok, let's go." She complained a couple of times between then and when we got to my place at which I told her she could leave if she wanted, but that seemed to only entice her more. We get to my place and she changes completely. She just wants to sit and have a drink, called her friend who's my friend and tells her she doesn't want to be there??? Her/My friend tells her to leave, but she stays a bit. She refused to go into my bedroom.