“I noticed you because of your bright sweat shirt. Then I saw you close your door, and then lock it. Then you pulled at your door handle. Then you jiggled it. Then you repeated the jiggling. Then you tried to turn the handle. Then you jiggled it some more. Then you did some other things involving your hand, that handle, and harsh movements. You saw someone you know and greeted them moving away from the door. Then you returned to the door and resumed your vigorous door-checks. I watched you for the entire duration of the red light. I guess you just wanted to be sure….”