In Clever Little Lies, every line hits hard. Playwright Joe DiPietro has no mercy as he portrays a cheating husband whose child-obsessed wife coddles her baby with the new-age spirit and energy that make parents dreadful company these days. She cites studies while he shacks up with a physical trainer at his gym. And then there are his parents, the seemingly happy couple with secrets of their own. They all entangle in a mess of familial intrigue and intimacy, where the stage feels like both a comedy stand and a confessional. Clever Little Lies plays Thursday, Friday and Saturday evenings at 7:30 p.m, through January 28th.