The operating system
They just couldn't sort things out.
When one votes, it changes something, making things worse. When another votes, it doesn't change anything, making things worse.
A monkey. (p.s. I have a wonderful, terrible love for bad jokes)
He wanted to win the No Bell Prize.
They install at night, while you are asleep, without consent.
Unix
A: She didn't like it because she couldn't get channel 9.