An instructor in chemical warfare asked soldiers in his class: "Anyone knows the formula for water?" "Sure. That's easy," said one man. "What is it?" "H, I, J, K, L, M, N, O." "What, what?" reasked the instructor. "H to O," explained the chemistry expert.

It was a celebratory mood with the boys at NASA; they had just made the scientific achievement of a lifetime. As they were uncorking a bottle of champagne, Dr. Lowenstein, the head scientist at NASA, asked everyone to be quiet as he had received a congratulatory phone call from the President of the United States. He picked up a special red phone, and spoke into it. "Mr. President," said Dr. Lowenstein, grinning broadly, "after twelve years of hard research and billions of dollars spent, we have finally found intelligent life on Mars." He listened for a second, and his smile gradually disap ... read more

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