This morning I was coming up on an all-way stop and was the first to arrive at the intersection. But a dude in a convertible Mercedes came flying up to the intersection from the side street and it didn't look like he was gonna stop, so I gave him the right of way and went around the back of his car. (Sure enough he pulled half way into the intersection before finally stopping.) Only to be snarked at by a pedestrian at the corner "You're supposed to USE the stop sign."
Like three blocks later, some girl was crossing the street in front of me against the light and far away from the actual intersection/crosswalk and I couldn't tell if she was paying attention to me. I decided to stop short and let her go in case she misjudged her timing (and my light had turned red by then anyway) and she scoffed and rolled her eyes at me. I guess I was supposed to read her mind that she saw me and was going to time her jaywalking so that I didn't hit her.