Video seems to me to raise more questions than it answers. Short, only 5+ minutes. However, the driver he mentions says there are cars parked inside a warehouse. If so, where are the people? They (workers, apparently) go inside a warehouse where there are a bunch of cars, but where are they working if the warehouse is basically a parking garage? If my questions seem odd, listening to the video might show you what I'm asking about.
A pb remark about Amazon got me thinking about this video.