hmmm...these are the situations that keep you up at night, no doubt. I remember something that Matrix: Reloaded said a while back I think. It went something like "Things are changing between the two of you. She is probably getting different feelings about you and doesn't know how to act in front of you"
That's how I look at the situation EVERY TIME. She has obviously thought about you when you weren't there. It's not like she didn't like the last thing you said and verbalized "I'm never talking to him again" She probably talked with her friends about you, had a dream about you, or you were on her mind. It's submissive human nature, not having to worry about a possibly negative confrontation through ignoring it. She