[Death by Mirrors]

Pengore has observed yet another silly tradition these humans enjoy: Caroling! However it turns out they have no sense of music and a bad short term memory, so every song they sing ends up mangled beyond recognition. If five different people volunteer to march along with Pengore, he promises not to tie all your shoelaces together into a treble clef but just a double knot. You must bring your own song. Put your favorite christmas carol into Google translate or a similar service, push it through at least four different languages and back to English. Post the result here and pray Pengore likes it.
Doing this will extend the event for another day.