Fave... Hmmm, prolly Carol of the Bells. Especially the Trans Siberian Orchestra version called Christmas Eve/Sarajevo 12/24. I also really like Bob Seger's version of Little Drummer Boy.

Oh, and Bob and Doug's 12 Days of Christmas makes me laugh.

Worst... Grandma Got Run Over by a Reindeer. I never liked that song.

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Put me on wheels and I'll turn tricks.

Clever? Nah, I ran out of that years ago. But if you find this, let me know, k?
"The road goes ever on..." ~ Tolkien

In memory of my friend skip...
Go then, there are other worlds than these