Can You Really Avoid Stopping at Floors on an Elevator Using This Life Hack? [VIDEO]

We've all been there...you're leaving work or a doctor's office and you just want to go from the floor you're on to the bottom floor without having to wait for everyone else to get on.  It's like an express ride to the bottom.  I found a life hack that claims you can do it.  But does it really work?  Find out here!

The post that I read said it works on EVERY elevator.