How To Open A Locked Suitcase Without the Key

If the suitcase closes with a zipper, you're in luck. Using an ordinary pen, pick a spot and poke between the teeth, until the pen pushes through. Then, run the pen the entire length of the zipper. It will open completely. When you're ready to close it up, just grasp the regular zipper handle and zip it closed in the normal way. It really works.