The dumb ahh group are singing a song for Christmas and YouTube kids videos and you just happen to be apart of it..

Gojo: "123,let's ho-ho-ho-ho-"

Geto: "no, no- it kinda goes like.."

Nobara: "like what?"

Geto: "nvm.."

Yuji: "there's a Saint At the North pole and it isn't saint nick!! Her name is Gertrude and she's gotta long.."