Quote from PUA Guru Tyler Durden's post "Social Intelligence - vibing"
[http://www.bristollair.com/outer-game/skills/social-vibing.html]
"As guys, we don't care. We might feel nervous that we'll have nothing to talk about, but we want sex. But girls, if they feel uncomfortable, they won't show up. That's one reason why guys who smoke pot get laid alot. Girls rarely flake on them, because they have that social presupposition that will give comfort. For the rest of us who don't smoke, we use SOCIAL VIBING rather than FORCED social interaction, to maintain comfort."
And when forcing the social interaction it is usually about asking lots of questions. Typically AFCs do this when they try to create rapport with girl. Wrong move. Another is trying to maintain the conversation even when the girl doesn't say anything and wants out of it. Also, being serious is a disaster in the attraction-stage (ie. when you first meet the girl).
