People keep talking about how autonomous cars are going to interact with pedestrians. How do you catch the eye of a self driving car? I am curious how it will handle people telling it to move. Makes sense. If the car parks itself somewhere it shouldn't there is a brain in there that can wake up and move. It wouldn't be ideal if your "funny" neighbor keeps moving your car out of the neighborhood each night but there would be times when it's good to have someone move a car and if it can do it Itself, should that be a feature? Just walk up waving your hands? Knock three times on the roof? Wonder what a good interface would be. -Randy Sorry if this has been discussed, new to the board and not finding the features of other boards I frequent.