The Elevator Paradox 

So this is a way to confuse everyone around you in an elevator when you walk in.
When you walk in an elevator, you do not turn around to face the door and continute to stare at the back of the Elevator.
To achieve maximum confusion, you walk out facing the same way untill the people in the elevator can no longer see you.

Me: *walks into an elevator, doesn't turn to look at the door*
Guy 1: Whats he doing, why is it making me unnerved.
Guy 2: Careful! He's creating The Elevator Paradox, just let him be and he'll go away... uncomfortably..

The Elevator Paradox by EU Terrorist November 5, 2019