 The Chinese are really the ones to watch, I think, and that has been an enormous change over the last couple of decades. To the phones we go. East of the Rockies. Sam in Pennsylvania. Hey, Sam, go ahead. Hello, George. Hello, Nick. Long live Bob Chapman. Yes, George, I haven't talked to you in a long time. I worked in the military, and I worked on a half a dozen fire control systems on aircraft.