“I just saw a new favorite comedian!” he declared of Kumin, calling for another round of applause before launching into a 55-minute set of all-new material centered on turning 50 — and the activities (hiking), ventures (home-buying) and food (“cereal that tastes like an unpopular teenager’s poetry”) that come with the territory. He also touched on getting remarried. “If you see love, run at it. Hard,” he said seriously, saying he had resigned himself to “live and exist in the gray” after his late wife’s unexpected passing in 2016.