No, the only way you learn is with making mistakes. And yet our culture hurts people that make mistakes. Now, the obvious example is doing something illegal. But there's also shortcuts at work. There's also shortcuts in the family. Skipping homework when you're a student. I wasn't a very good student, so I'm a perfect example of what not to do. But it's really, I'm getting more and more in the place that I want to start hiring kids at middle school, which is maybe 15. I don't know the ages anymore, but 14,15. And bring them in one night a week, maybe one Saturday morning a week, and have them work with us in different places. See if we like them, see if they like us. And if they do, everything's cool and we go forward. If they don't, we move on to another. I'd similarly like to see us start with interns, where at one of the dealers, two of the dealers that I worked with, the youngest manager, which was me in most cases, had... people that we hired between their junior and senior years at university or between their two years of a master's degree. And they'd come in for four months and work with us. And the first 30 days, I put them on the warehouse floor, receiving and shipping. And I'd lose a good third to a half of them because that's too much work and it's dirty. And that's not what I want to do. So we got rid of that stuff right away. But Finning is an example. We used to have 12 a year. And when I got there in 1978, The parts managers, the service managers, the branch managers, all had come into the company that way. So imagine the culture that that creates in the company. It's really powerful. But then performance reviews, it's got to be part of the puzzle. But as an example, if somebody quits the exit interview, I quit a job and they had a sensitivity session. which means there were 12 people in the room trying to get me to stay. And it was really uncomfortable. I wonder what would happen if a mechanic who's going to leave us, if we had an intervention where three or four guys sat down with them and talked about, well, why are you leaving? And really, in 99% of the cases, it's the boss. It's the command and control circumstance, isn't it? It is. Salesmen, what's the primary reason that salesmen leave? Is it because they can't sell and they don't make enough money? That might be part of it, in which case it's self-correcting, isn't it? But if they're good, how come we don't try and keep them? What kind of training do we give salesmen?