Life on the Street with Avenue Q
John Ambrosino, Davron S. Monroe, and Erica Spyres with Princeton and Kate Monster. Photos: Mark S. HowardPeople are always asking me, "So what's the best show in town, Mr. Hub Review?" And sometimes the answer is hard, but sometimes it's easy - as it is right now: the best show in town is Avenue Q at the Lyric Stage (through June 24).There are other fun musicals up at rival houses, I admit, but the source …