Only had one decent conversation about sci-fi on there. I don't use it. Too many people just go a/s/l and quit when you don't reply and/or realize you aren't a chick.
But that is the fun you see
Just do "19 / f / won′t tell until I know you′re not some creep"
and then they try to get to know you, and you play easy to get, and ask them where they live, then you have google earth open and oh my! you just happen to live close by, and you promise to meet him if he comes to pick you up a few streets away, or even at the other end of town! Give a short description of *cough *"yourself" *cough* and tell him to get going and that you will meet him there.
:D I once had a conversation with some guy who said he′d pick me up at like a town few KM away from his home town, he gave me a description of his car and all and then logged out, I have no idea if he went or not but I like to think he did go
Good times, good times.