Self-driving cars to conveniently haul fancy stores to your doorstep for your shopping delight

You look out the window of your home and see what appears to be a fancy store parked temporarily outside in front of your house.

Say what?

https://www.forbes.com/sites/lanceeliot/2021/04/29/self-driving-cars-to-conveniently-haul-fancy-stores-to-your-doorstep-for-your-shopping-delight/?sh=7080b7e0571b