I just feel that I don't know what to talk about after talk about hobbies. It's like I lose interest in a person. Especially when I talk through Internet. I don't know who I am talking with. I always think that he could be a maniac or ill. maybe that's not good. But I am wondering how people talk through Internet, even find wives/husbands. How they talk so that they fall in love with unknown strangers?..