The Answers:

1. The third. Lions that haven't eaten in three years are dead.

2. The woman was a photographer. She shot a picture of her husband,
developed it, and hung it up to dry.

3. Freeze them first. Take them out of the jugs and put the ice in the
barrel. You will be able to tell which water came from which jug.

4. The answer is Charcoal.

5. Sure you can: Yesterday, Today, and Tomorrow!

6. The letter "e", which is the most common letter in the English language,
does not appear once in the long paragraph.