 Business takes IQ. That's kind of a dirty fact that people don't want to talk about. I've had people, we give an IQ, they get an 8 out of 100 and I'm going, okay, I don't think we can hire this person. The only time the IQ test doesn't work if English isn't their first language. It's like not fair to give an IQ test to somebody who doesn't. But that one thing will change your business right there. I get people applying to work for me. Sometimes I get people get like a 98 out of 100. It's not a guarantee they'll be a game changer because there's other factors but they got the first condition. Because IQ really measures your ability to solve a problem.