They've cornered both sides of the market. Breaking in and then offering to fix it. I had a locksmith turn up once who was a policeman during the day, breaking into criminals houses and a locksmith by night. He observed the locksmiths he called out to fix his damage earned more than he did, so he decided to get into that racket too. That's the only other time I've met somebody playing both hands in a game. At least the locksmith was human though 😂