In a school science class four worms

In a school science class 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 sp*rm.

The fourth worm was put into a jar of soil.

After one day, these were the results:

1) The first worm in alcohol – dead.

2) Second worm in cigarette smoke – dead.

3) Third worm in s**rm – dead.

4) 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 love, you won’t have worms.