I like that Paul McCartney one, too! and I was just singing that Eartha Kitt song in my head before I read this thread!I must admit, I like "It's Christmas!" from the musical "Annie" ("It's good-bye to diets and what's the excuse, IT'S CHRISTMAS!")
and no one has mentioned that old chestnut (I am not sure of the title):
"Christmas is coming, the goose is getting fat; please to put a penny in the old man's hat. If you've no penny, a ha'penny will do. If you've no ha'penny then God bless you."
I used to love singing that one in grade school...
happy holly daze!
peg