There is something easy about singing harmony with your family—even I could do it. The sweetest part is when you come back to the home note after diverging all throughout the hymn, and you sing it in a unison that is closer than other people’s. When you come back to the home note, you are hoping to achieve complete overlap. If you sing in perfect tune your sounds will disappear into each other, and for a minute you will have no sense of your own borders. You could lose yourself forever if you did this every day, but once a year on Christmas it was all right.