A Puddle, a Tesla Model S, and the Summon Function Add Up to a Lot of Happiness

One night, Tesla quietly inserted the Summon feature into all of its Model S and Model X vehicles that came equipped with the necessary sensors. The next morning, the owners of said EVs could stand by their cars and watch them as they move forward or reverse on their own. It’s not exactly the kind of stuff that will make a 21st Century grown man lose his mind with excitement, especially since there were other cars out there who did t…