When one enjoys a musical comedy as much as we did recently on a trip to our hometown of Brownwood, mass laughter was a tonic. There’d been an almost sold-out crowd of some 300 at the Lyric Theatre, and the experience made the 140-mile drive commencing at 11 p.m. seems less daunting.My wife and I enjoyed “The Addams Family Musical” to the max.We’ve never been more entertained. Opening in Chicago in 2009, the play is chock full of lines (I’ve never known how much a “chock” measures) grammar butchers like the late Casey Stengel and Yogi Berra would have loved.This ...