Is anyone looking forward to this?
Basically, someday, wall posters (or maybe even vending machines!) will detect your presence and try to sell you something.
‘Pssst! hey, you! Yeah, you! C’mere! Thirsty? Yes you are, don’t deny it. It’s hot and humid today and you haven’t had anything to drink in 2 hours and 14 minutes. Well, there’s a nice, frosty Coke in here with your name on it. That’s right, whip out your credit card and - thank you, have a nice day!’
Oh, the joy. :eek: