This didn’t quite have the payoff I was hoping for. It just kind of… ended. The idea behind a futuristic door-to-door salesman is kind of cool, and the nanobot tech on a kitchen knife is awesome in its mundane practicality. Just needs something more at the end.
Seems ordinary enough, in a nano-tech sort of way. While I agree with JP a little bit, I just have the feeling that it’s just too normal for there not to be some bizarre consequence of this insanely practical thing, and that may or may not be confirmed in later sequels.