Saying our prayers

Just watched an episode - well three on the trot in fact - of West Wing (it's our idea of a good evening in) where the US President is saying the Lord's Prayer with an injured serviceman.

I know the Lord's Prayer, Gill knows it; but it occurred to me that our three boys would not know it. They were not Christened and were not brought up within the Church. I asked the eldest just now. He knew it. Why am I pleased about that?