Mine were not that good. Hell even today they aren't great. However, if someone can be somewhat open with me from the start then I can be a great conversationalist. It's more about how how they respond to me in the beginning or if I find them attractive (when dealing with females). If I think a girl is amazingly attractive before I get to know her, I will become almost mute out of intimidation.
However, when I stopped playing FPS's, MMO's, etc. and just stuck to social style games ie: Rock Band I noticed my social skills improved throughout