Science Class

Little Johnny watched the science teacher start the experiment
with the worms. Four worms were placed into four separate jars.

The first  worm was put into a jar of  alcohol.

The second worm was put into a jar of cigarette smoke.

The third worm was put into a jar of sperm.

The fourth  worm was put into a jar of soil.

After one day, these were the results The first worm in alcohol -
dead.

Second worm in cigarette smoke - dead.

Third worm in sperm - dead.

Fourth worm in soil - alive.

So the  Science teacher asked the class -  "What can you learn
from this experiment." Little Johnny quickly raised his hand and said "As
long as you  drink, smoke and have sex, you won't have  worms."