"Hell, no," said some on social media, of the new Amazon Key service, which grants delivery people access to your house. But experts predict that what they meant was: “Not yet. But soon, hell, yes.”

It's not "game over" for Toys 'R' Us. Its bankruptcy this week is more of a "timeout." The Smith School's Jie Zhang says that if the toy retailer plays its cards right, it could end up a winner.