Unix Comments
I used to work on a Unix from Supersoft (I think). It had loads of various comments such as after some rather complex casting (all in one line) "You are not meant to understand this", and after a rather nasty and complex launch from the bootstrap to the kernel (we had little memory in those days so had to give back as much as possible) the comment something like "Here we go... arghh!"
Biting the hand that feeds IT
