Recently I had to get my MacBook pro repaired. I made the rookie error of placing pieces of paper between the screen and keyboard, and closed it. When I got home I realized I had made a huge mistake. The pieces of paper were stapled. And I just happened to have placed the staple at the base of the hinge, where most of the torque would be applied upon closing. You guessed it right; the staple became a fulcrum that punched through the screen and cracked it. I...