Well, after watching this you will probably never feel safe leaving your valuables alone in your hotel room again. A recent video surfaced of a man unlocking a hotel door with just a sheet of plastic.
The plastic has a hole cut in the top corner and when the plastic is slipped through the crack of the door, the plastic is worked upwards so that the door handle goes through the hole. The plastic is then simply pulled down and the door handle from the inside is pulled down along with the plastic, therefore opening the door.
Check it out in action.
Source : Youtube