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"You are a time-space machine. You're a vehicle! I've never asked you to cheer me up with hologrammatic antlers!" - The Doctor
(lemmy.world)
I'd place "Last Christmas" as a close 2nd, if only for Nick Frost as Saint Nick.
That's true, it's actually nice singing.
I think my favorite is the one with Santa, mainly because I think it's a good Doctor Who episode