Since I've joined, a week ago, is it common when someone enters into the chat room and then suddenly someone leaves? Also, it's interesting that when I say Hi and how's your day, just starting a conversation, I find it interesting that someone in the chat room would not respond. It's hard to carry a one sided conversation. I wonder if this is usual behavior in the chat room. It's okay to be ignored and it's not my problem. But as a common curtesy, it nice to be acknowledged and just chat even say hi and get somewhat acquainted. I've met a lot of students and musicians from all over the world.