At 404 you get Not Found. At 501 you get to go home. At 666 you get a calibration score. (As in Evil, Google Being? Ok, I tried.) At 1024 you get a non-reser

At 404 you get Not Found. At 501 you get to go home. At 666 you get a calibration score. (As in Evil, Google Being? Ok, I tried.) At 1024 you get a non-reserved port number. At 32768 any 16-bit hardware you have is personally signed by Paul Graham.