Ok yes this picture is upside down... but that's beside the point. Becareful who you play a prank on at work because ti can come back to haunt you 10 fold. At one Inland Empire office (that shall remain nameless) this was the case. The man who makes the name on the phones decided to teach a lesson to the man who pranked him. He changed the name on his phone extension to read "jerk" anytime he calls. Yeah... I'm going to think twice before I piss of the person in charge.