We’ve posted videos from the YouTube Account, LockPickingLawyer, because of how fantastically well done they are.

They are also insanely interesting!

In some of the videos he posts, LockPickingLawer helps consumers make better shopping decisions when it comes to locks and safes by exposing some of their potential security flaws.

And some, like this video, which you can watch by click this link or the picture above, we get a look at a lock from years past!

Take a look.