A: Did you see the robbery? B: I sure did. A: Did you see everything? B: I was in the bank at the time. A: What exactly did you see? B: I saw the guy come in with a gun. A: Did you get a good look at his face? B: He was wearing a mask. A: Was anyone else with him? B: He came in alone. A: Could you come to the station for more questioning? B: That'll be fine.