Arthur Cavallin demonstrates how to pick a door lock. To pick a lock, you will need to push up the pins and align them so that the mechanism will open. You will need a tension wrench which you can make with an alan key. You will also need a lock pick which you can make out of a hacksaw blade. Use the tension wrench to apply pressure to the front pin. Then, use the lock pick to push up the back pins. You can also use a quick raking technique to push the pins in. Insert the tension wrench into the bottom of the lock and the pick into the top of the lock. Work with the tools to unlock the doors.