How do you not invite someone to a party?
I have a friend who can be nice sometimes, but at all my parties, pretty much crosses all boundaries and over stays her welcome. She doesn't listen to the rules and does whatever she wants and really just comes to take advantage of the party. I really don't want her at my upcoming 15th birthday party. She's gonna find out about it whether I like it or not, since she's friends with everyone I'm inviting and has 5 classes with me. So I don't know what to tell her when she doesn't get an invitation. She'll constantly nag about it, and complain to all her other friends who might complain to me in turn. I want a solution that won't end in me not being friends with her.