My sister's friend (they are 16, I turn 26 tomorrow) has a big crush on me (at least according to my sister) and she just asked me to friend her on Facebook. I don't want to encourage her, but I can't bring myself to actually snub her with an "ignore" either. I was thinking I'd wait till I'm safely halfway across the country and then accept, but now I'm not so sure. (isn't having a HS girl on your friends list, other than relatives, kind of creepy?) What should I do? Maybe if she really is infatuated with some image of me I can use it for a good cause by getting her into Marxism or something.