There was plenty of rejoicing in March when Trina’s announced it would start serving brunch on Sundays, an indulgence previously offered only on Industry Mondays, which have a packed house of revelers throwing back killer bloodies while old-school hip-hop jams pump out of speakers. The tiny Inman spot attracts many regulars the rest of the week, too, drawing both service pros and Camberville hipsters with an excellent cocktail list, an eclectic beer menu and an always-relaxed vibe.