42

[Britney]

The Almighty Answer to the Meaning of Life, the Universe, and Everything. It was calculated by the computer Deep Thought for seven million years and when asked to build a better computer to discover the Question to the Life, the Universe, and Everything, it built the Earth. Before the Earth could tell the Question however, it was destroyed by the Vogons to make room for an interstellar highway bypass. For more information, see The Hitchikers Guide to the Galaxy.

[Little_Girl]

the answer to the ultimate question of Life, the Universe, and Everything.

[Becky]

According to Douglas Adams and his Hitchhikers Guide to the Galaxy, 42 is the ultimate answer to life, the universe and everything.
Apparently the answer is 6 times 9.

[Rihanna]

A code used by fans of Douglas Adams to identify themselves to each other. 42 has been inserted into movies, TV programs, books, email addresses, screen names, websites, and elsewhere.

[Donald Trump]

Answer to all questions.

[Sarah]

The location of Stavromula Beta.