Jack's favorite song

I love finding out new little things about Jack that show me his personality. I've recently discovered Jack has a favorite song! Whenever I'm in my car I put my ipod on random, and the other day when Jack was crying, Three little birds by Bob Marley came on and the moment it started to play, Jack was instantly calm. As soon as the song was over he started to cry again so I put it back on and he quieted right down again. The next day I was telling Jason about it while Jack happened to be crying in the car again and we decided to see if it still worked. This time it put him to sleep. It's uncanny! The moment this song comes on, Jack is happy. I've used my little trick quite a few times now and it hasn't failed me yet. I just never took him for a reggae guy.