"The right hands" don't need a master key anyway, most locks are easy to beat, and are only there to keep people honest. You don't even need to know how to pick

"The right hands" don't need a master key anyway, most locks are easy to beat, and are only there to keep people honest. You don't even need to know how to pick a lock, a powerdrill will do the job just as well. On another note, if you lock all the elevators in a skyscraper, people can take the stairs. Or you can wait 10 minutes for the maintenance guy to bring them back up. What do people do when the fire alarm goes off in these skyscrapers?