A professor of chemistry wanted to teach a lesson about the evils of liquor for his 5th-grade class.
Therefore, he produced an experiment that involved a glass of water, a glass of whiskey, and two worms.
“Now, class. Observe closely the worms,” said the professor putting a worm first into the water.
The worm in the water writhed about, happy as a worm in water could be.
The second worm, he put into the whiskey.
It writhed painfully, and quickly sank to the bottom, dead as a doornail.
“Now, what lesson can we derive from this experiment?” the professor asked.
Johnny sitting in the back immediately raised his hand and wisely, responded,
“Drink whiskey and you won’t get worms.”