In this video tutorial, viewers learn how to open almost any door with an easy lock picking trick. Begin by prying open the door top. To do this, users will need to use a knife, the end of a hammer, crowbar or any other kind of tool that can pry. Slide the tool through the door stop. Once you pry open the door stop, take a thin, sharp object, such as a knife or credit card and slide it through the latch. Now push the door to open it. This video will benefit those viewers who have accidentally lost or forgot a key to a room and would like to learn how to easily open the door.