"Here We Come A-Wassailing" rules as a christmas carol because wassailing is just a really festive way to say "getting shitfaced drunk in public" and isn't that what the holidays are all about?
i love it because it's basically making your boss/landlord get you and all your friends drunk, historically
Oh sure, its wassailing when yall do it, but any time i try that shit its always why is a child drunk and where are your parents