How many hardware engineers does it take to change a light bulb?
None. They tell software to code around it.
Q: How many folk singers does it take to screw in a light bulb?
A: Two — One to change the bulb, and one to write a song about how good the old light bulb was.
Q: How many gorillas does it take to screw in a light bulb?
A: Only one, but it sure takes a whole lot of light bulbs!