Editor's note: Do you need something to smile about? Every day, WND selects the best joke offered up by readers and contributors to its Laughlines forum and brings it to you as the WND Joke of the Day. Here is today's offering:
An instructor in chemical warfare asked soldiers in his class: "Does anyone know the formula for water?"
"Sure. That's easy," said one private.
"What is it?"
"H, I, J, K, L, M, N, O."
"Say what?" re-asked the instructor.
"H to O," explained the chemistry expert.
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