How often should you make chemistry jokes?

Why did the boxer take so many naps?

What's the best way to keep milk from turning sour?

Why do moms make good vintners?

What game does chlorine never lose?

How do you know the sun will be back tomorrow?

Why was the artichoke so generous?

Why did the baby cookie cry?

Why did the pig stop sunbathing?

Where does cheese invest its money?

How can you tell when a bird just passed gas?

You know there's no official training for trash collectors?

Why do bees stay in their hives during the summer?

What do you call a big fish who makes you an offer you can't refuse?

What's the difference between an alligator and a crocodile?