" Reacher said, “You got health insurance?” Chang put her hand on his arm. The first time she had touched him, he thought, apropos of nothing. The guy said, “You threatening me?” Reacher said, “Pretty much.” “This is a free country. I can choose who I sell to. The law says so.” “What’s your name?” “None of your business.” “Is it Maloney?” “No.” “Can you give me change for a dollar?” “Why?” “I want to use your pay phone.” “It isn’t working today.” “You got your own phone in back?” The guy said, “You can’t use it. You’re not welcome here. "

― Lee Child , Make Me (Jack Reacher, #20)