 Being a crew chief, my home is the flight line. Coming up here as an instructor, you get to teach the classes. The reason for the simulator is to get them comfortable with what it's going to look like when they get in the jet. We go through normal startup procedures and shutdown procedures if they're used to looking at the gauges. On the simulator, I can throw in emergencies, all the emergencies that they know how to react to if that work to happen to them while they're running a real jet. First of all, make sure that they're safe and then second to keep the jet from damaging itself. Everything that they're going to do or that we want them to do in the Hush House, we go over it in the same first. If they miss an emergency or they miss a procedure, it doesn't harm anything. And that's why we do it to practice so that way when they go do the real thing, they know how to react to keep the jets ready to go. Having that instructor flight is really important. So these guys that are working day in and day out on the line get the right training and get the job done. Seeing them do things on the line is very rewarding. I like it a lot.