Never mind, I figured it out after a few minutes of thought, Sue She answered 2 years ago on Yahoo:
The Answer to Life, the Universe, and Everything has a numeric solution in Douglas Adams’ series The Hitchhiker’s Guide to the Galaxy. In the story, a “simple answer” to The Ultimate Question is requested from the computer Deep Thought—specially built for this purpose. It takes Deep Thought 7½ million years to compute and check the answer which turns out to be 42. Unfortunately, The Ultimate Question itself is unknown – suggesting on an allegorical level that it is more important to ask the right questions than to seek definite answers.
Maybe she fears his forked tong.