"Moriarty" - vulgar! Never! It was one of my father's favourite songs and he was anything but vulgar. Shows you how attitudes evolve. Of course BOH was very "straightlaced", editing the Father Mathew Review (anti-alcohol) and rebuking "pure" Irish lads for laughing at "vulgar" English jokes when interned at Frongoch. BOH has been called "pure green" and I think that's a very good description, in every sense.