A team of Norwegian brothers, Vegard and Bard pulled a hilarious elevator prank on some very unsuspecting riders.

Vegard and Bard came armed with a keyboard, PA system and control of the elevator system made riders believe that the elevator was voice activated. Riders were asked to sing, dance and even play trivia to get the elevator to move.

You'll be surprised a just how many people got fooled by this hilarious prank.