I might suggest the barking dogs do Christmas and Grandma got run over by a reindeer be added to the play list.
father Cristmas [give us your money) by the kinks
I'm thinking, "Please Daddy, Don't Get Drunk This Christmas" by John Denver.
No, no, no...play 'Making Bacon Pancakes'. They won't be able to get that little song out of their heads for weeks after the ipod is turned off. There is even a 10 hr loop version on YouTube. Drives you crazy! Oh no...now I am singing it again :(