A
software manager, a hardware manager,
and a marketing manager are driving
to a meeting when a tire blows.
They get out of the car and look at the
problem.

The software
manager says, “I can’t do anything about this – it’s a
hardware
problem.”

The hardware manager says, “Maybe if we turned the car
off and on
again, it would fix itself.”

The marketing
manager says, “Hey, 75% of it is working – let’s ship
it!”