OK, this is just a funny thought.
It is noted that Saint Nicholas, who attended that first ecumenical council, got so upset with Arius' insistence that Jesus was only a man that he punched Arius in the face (and got his bishop status revoked until several bishops reportedly had visions that he should be restored...).
I guess that could explain why JWs (=Arius) hate Christmas (=St. Nick)-- A grudge?
bebu