"Does the North Sea have water in it?" - An intriguing question actually asked by one of Mr. Combs' students. Think about it. But as soon as the suicidal urges get too much to bear, turn away and read some Stephen Hawking. That's the only cure I can fathom. *shudder* I guess in a few years I'll get questions like... "So... can 2+2 ever not equal 4?" "Yes. But the only way you'll discover the other answers is to let me hit you in the head with this salmon I conveniently have stored under my desk." Oh what fun...