As a systems hacker, you must be prepared to do savage things, unspeakable things, to kill runaway threads with your bare hands, to write directly to network ports using telnet and an old copy of an RFC that you found in the Vatican.
In a fit of nostalgia I bought an older microwave oven - not just any random one, but the one we had when I was a kid. I recall it being, uh, not great, and guess what. It's still not great.