I laughed so hard when she freaked out! But I thought It would have been better with a missing employee sign and a murderer around the corner
wow she freaked out a lot. I proabably wouldn't have left the elevator in the first place and probably called the elevator company posted on the wall. Then they would come and make the studio have to pay money for a failed prank.
I think most people would look for the stairs, which is where the body was, so if they wanted to leave they would be hit by the prank.