| A | B |
| If you have it | you want to share it. If you share it |
| The more you have of it | the less you see. What is it? |
| What book was once owned by only the wealthy | but now everyone can have it? |
| What happened in the middle of the twentieth century that will not happen again for 4 | 000 years? |
| What has no beginning | end |
| What does no man want | yet no man wants to lose? |
| Only one | the last one. |
| What is everything to someone | and nothing to everyone else? |