Known as much for his writing as for his standup, Steve Hofstetter is more articulate than your typical comic. At one point, he was even a weekly humor columnist for Sports Illustrated. "I started doing standup to pass the time," he has said. "I'm in the small percentage of people who started doing what they love accidentally." A dorky guy who maintains he looks a bit like actor Michael Rapaport with glasses, Hofstetter tours "perpetually." He performs tonight at 7 at the Improv. Check the website for ticket prices.