The steady state of disks is full.
A well installed microcode bug will be almost impossible to detect.
SCCS, the source motel! Programs check in and never check out!
I also have an idea for a book on biodiversity, and why and how we should be conserving it.
It is only the inadequacy of the criminal code that saves the hackers from very serious prosecution.
The X server has to be the biggest program I've ever seen that doesn't do anything for you.