In a previously empty lot between two old stores, a laundromat that has seen better times and a bodega store, the air started shimmering as the very random wish Jon made started working. As the air started solidifying, a store appeared where before nothing was, perfectly fitting. The store's big neon sign says MacGuffin's Automatic Closets, and the posters on the windows are promoting their new product: automatic closets - new revolutionary technology. Different newspaper's clipping appeared showing happy clients, from rich to normal people, even having QR to watch videos of somebody selecting an outfit, entering the closet and a few minutes later comes out ready to leave.
Once the store and everything inside popped up thanks to Jon's wish, a wave expanded from the store, covering the entire town. The effect of this is that different homes had a new room appear or existing ones got reused as space for an automatic closet. At the McMillan's, three of those appeared: one for Sarah and one for each of Sarah's parents. At Biff's house another appeared at his parent's room. There were other homes that too got an upgrade.
Of course, since Jon wanted something interesting, his home could not be left out. They are not millionares, thus the closet was created inside his mom's bedroom. Next morning sure is going to be interesting if Jon decides to investigate the new addition to the house.
