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:

The first worm, in alcohol—dead.

Second worm, in cigarette smoke—dead.

Third worm, in sperm—dead.

Fourth worm, in soil—alive.

Lesson:

As long as you drink, smoke and have sex,

you won’t get worms.