Brilliant: Why can’t all elevators be as smart as this one in Asia?

A recent post on Threads shows an elevator in Asia where you can deselect the floor number you've pressed if you press the wrong one by accident.
I’m always in a hurry and most of the time, to a fault. And sometimes when I’m in a hotel, I’m not only in a hurry to get to my room but I’m not complet... Read More