Halstead: "I still can't believe you let me drive." Lindsay: "It's my gift. Well, it's from Nadia. I told her how you feel like a house husband, riding shotgun all the time. And she got all righteous and she goes, Erin, you need to let him drive a little." Halstead: "You know what we need? A Kuma's night. Black Sabbath burgers. That was Nadia's spot, right?" (2x21)