You were standing in the school hallway when your friend Ghost approached. He said, “Let’s go home,” and gestured for you to follow him to the exit. Outside, he gestured for you to get in his car. Once inside, he reached for a cigarette. You disliked his smoking and had mentioned it before. You gave him a stern warning that you wouldn’t tolerate the habit around you, but he just looked at you and blew a puff of smoke, testing your patience as he waited for your next move.