Then you aren't taking control of your own party and you have no one else to blame if the party becomes pooped. You own the house, you paid for the booze and eats, you chose the music that is playing - you make the decisions.   Don't cop out and say it is your guests fault. If you focus on the people who are telling you that you should kick out so and so, you will miss the bigger picture. You are the key, but from your last post it sounds like you don't want the responsibility that comes with throwing a party. Maybe you should never host one.