> This is the second best reason......
>      
> Evils of Liquor
>   A professor of chemistry wanted to teach his 5th grade class 
>   (editors note... Johnny is in this class) a lesson about the evils 
>   of liquor.   So, 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, who naturally sits in back, raised his hand and wisely 
>   responded,  "Drink whiskey and you won't get worms!!!!!!"