Despite my lack of religion and the fact that this song has been done to death, I thought I'd give it a shot.
I made my children to sing on another Christmas song. In three-part harmony. Merry Christmas, everybody.
From the "Island of Misfit Toys" scene in Rudolph the Red-Nosed Reindeer. What was wrong with the doll? [more inside]
Ya. Kind of a Norman Bates take on it.