Tracy Letts, well known in these parts for his Pulitzer Prize-winning August: Osage County and as a Tony Award-winning actor (in plays including the 2012 revival of Who's Afraid of Virginia Woolf?), is back at his keyboard, and the results are superb. While his past oeuvre has not been noted for laughs-this is the man who wrote Killer Joe and Bug, after all-time and tide have caught up with the playwright, who battles his own fifty-year mark with wild comic lances thrust at life's annoyances, only to have these darts more or less boomerang. The results are knowing, prickly, and altogether hilarious.