It is considered unlucky to have a bath on New Years day, if you do, you will wash a friend away.
Nothing to do with the fact, you had a skinfull the night before and said or did something you shouldn't have.
My main hobby is photography, but looking at the history of places I photograph I have picked up some myths and Stories along the way. Some of the people that visit my other site liked the stories as much as the pictures, so I decided to start this. Irish mythological history and stories is unusual as it remains largely unchanged due to its strong oral tradition, it was not corrupted by other languages like latin as we remained free from Roman invasions and we had cultivated the art of writing.