A True Believer would dance around without worrying about a little snow. It didn't stop your neolithic ancestors, did it? It didn't stop the Celts, did it? It doesn't stop the mythical "Pats" does it?

As to how I pulled that little trick off I shall only say, with a sly grin, that I exist in many Universes of which you are unaware. (Please note that I did not end that last sentence with either a preposition or a proposition.)