'cause the show was created in the '60s and they had 크리스마스 back then. Crazy if 당신 think about it (with them being cavepeople and all) but maybe they had an earlier form of Christianity, lol.
posted over a year ago
but 크리스마스 is jesus's birthday? .... he wasn't even close to being born around the stone age though (witch is the time period that the show takes place) and its just something that is funny to me haha