The Weirdest Drinking Establishment in the Universe Gavagan's Bar - presided over by Mr. Aloysius P. Cohan, bartender. Where you will meet such not-so-regular customers as: Councilman Maguire, who brought his own leprechaun with him from Ireland. Mrs. Vacarescu and her husband Putzi, the were-dachshund. Mr. Murdoch, who borrowed a very small dragon to rid his apartment of mice and lost it. and assorted witches, magicians, devils, dryads, and the occasional demigod.