I don’t have one laying around so I can’t try this.
I have decided that it is about time for me to share my wisdom on a grander scale. As with any form of knowledge about how the world works, this skill can be used for good or for evil. I can’t say that I haven’t jacked my friends’ lockers numerous times, or even gotten into things I shouldn’t have, but it’s up to you to decide how you will use this power. There is nothing wrong with the skill itself, nothing dirty or illegal or anything like that. A lock is just a system to experiment on until we, the scientists, figure out how it works. Think of it as a challenge, with a nice reward at the end.