There was one other incident that I forgot to relate in my earlier post, during the Mass where Kyrie received her First Communion.
Throughout his homily, Fr. David asked the kids a few basic questions. Every time he did this, Kyrie raised her hand, wiggling in her seat with eagerness to answer the question. (The other kids, when they did answer, did not usually raise their hands. I have wondered about this dynamic before.)
Towards the end of the homily, when Fr. David asked a question, Kyrie raised her hand as usual, and none of the other kids were answering. Fr. David tried ignoring Kyrie's hand, and then eventually said, "Ok, someone besides Kyrie answer this one", or something to that effect.
It was so reminiscent of my own childhood, and so typical of Kyrie. The whole congregation was mildly amused. I thought it was very cute.