To a lock picker it doesn't matter which lock he's working on, it will take about 1 minute to 2 minutes to open either one; and open it without any loud or cumbersome or obvious tools, in fact just one small set of tools that fit into a shirt pocket will open either one.

And before you start thinking that there aren't that many pickers out there, think again. The art of lock picking has increased tremendously in Europe and is spreading over here. Why? because locks have become increasingly more difficult to break, thus picking avoids those issues.