Office and computer pranks Summary: What better way to welcome back coworkers from an extended vacation than an amusing practical joke? By Andy Smith | March 27, 2012 -- 13:59 GMT (06:59 PDT) Previous | Next Image 3 of 14 The grass-filled keyboard was only part of the prank. Jaek added a few fake spider webs and ivy to complete the "overgrown vegetation" motif.Submitted by Jaek Muran Topics: Microsoft, Banking, Browser, CXO, Collaboration, Hardware, Software Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.