After it's past two years of raucous success, the Old Fitroy's Home Brew Festival is back and better than ever.   Get yourself down to one of Daily Sydney's favorite haunts for 3 days of grass roots theatre/music/ food lovin.   With guests such as Caitlin Park and Fanny Lumsden, why the hell wouldn't you be there?     Home Brew Festival What: A festival of music and micro performances. Where: The Old Fitzroy Hotel, 129 Dowling St Woolloomoolloo When: May 17th- 19th