I had an incident with a motorist yelling, "Get on the sidewalk" at my wife and me two days ago. We had just crested the last hill on our way back into town when an electric car pulled up alongside us and the driver shouted the comment. It was a friend of ours who happened to live near the top of that hill (and also rides a fair amount). The funny thing is my wife didn't recognize him until well after he had shouted his joke, so she was mildly annoyed for a few seconds.

By the way, the road in question is a narrow road that doesn't have any sidewalks until well after one crosses into the city proper, about four miles further up the road.