[cobra de capell]

Here is one of life's handy lessons. Much time and money has
been spent on this research.

4 worms were placed into 4 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 last worm was put into a jar of soil.

After one day:

First worm dead.
Second worm dead.
Third worm dead.
Fourth worm alive.

Lesson: As long as you drink, smoke and screw, you won't get worms.