Discovering a cool keyboard shortcut or command simply by accident because you are exhausted, don't care or just outright lack the ability to type correctly.
I was Stevetyping and accidentally discovered the Win+shift+Arrow keys will move my application window to the same relative location on my secondary monitor. If you use the same command without the shift key, it works its way through various dock points on the screens.
A coworker or boss who works harder trying to figure out how to get credit for the work of others, rather than actually working themselves.
That's an awesome idea and at least you won't have to worry about Keith trying to be a Credit Based Entity (CBE) because it's right after yearly reviews and he'll be working from home for next three months.