I was sitting in Computor lab doing some research for class, when I felt what I thought was somebody putting their hand on my right shoulder. When I turned to see who it was, nobody was there! I am a very open minded person, but this startled me. It was'nt that it felt evil, it was just a very firm hand. I want to know if anyone else has ever had an experience like mine, whether it has been there or anyplace else.