There is a young kid out there, Adrian, who's interested and he calls it shadowing. He wants to just shadow me. He doesn't realize it, but if he does learn the trade ... He'll have a career for the rest of his life. Cash registers, copiers, everything. The more you learn different things, the more you have a chance of getting a job anywhere. There's a lot of guys, colleagues of mine that are limited. They know the HP printer and that's it. They never learned cash registers, shredders, laminators, folding machines, calculators, typewriters. That's all they know. It's like tunnel-vision. I learned it all.