And they say he's got speech issues!!!

So today was the parent/teacher conference for my 5 year old. I had only met his teacher once at the open house, and she seemed very nice. In fact she is still very nice. However, I had never talked to her one on on before, and I must admit it was difficult, to say the least.
First let me say she said wonderful things about my son, and that he was very well behaved, very quiet, but was slowly coming out of his shell. He's also doing great in his overall studies, and is well liked by his classmates.
The difficult part of talking to her, was that while I was talking, while I was saying anything, quietly, under her breath, she was finishing my sentences. I have never talked to anyone who did that before. The first time she did it, I stopped dead in the middle of a sentence because I thought she was interrupting me. It only took me a second to realize that she was actually trying to talk along with me, and be ahead of what I was saying. It almost seemed like a nervous habit. It was hard to have any eye contact with her, and concentrating on what I was saying was almost impossible. I'm afraid that I may have looked like a bigger idiot than she did! It was very weird. Regardless, she was very nice, and I think she's doing a great job, even with all that weird talking going on.. I just hope that she doesn't do that with the kids!