I love the way the children are singing along with this song I'm just hearing for the second time. Although we can't hear them, we can read their lips and see they know the words. It's a great song, and a little too close to home for me, although I didn't realize it until just now. (My first husband and a pen-pal gentleman. I felt a sadness I was not aware I would feel.) Maybe I'm just hungry and sleepy.