1. Fire really is hot.
2. You shouldn't mess with cats.
3. There's a reason for not jumping on the furniture.
4. You can't trust everyone.
5. It's not smart to annoy your brother.
6. Or your sister.
7. Too much sugar can make you crazy.
8. Affection isn't always returned.
9. You do need to look where you're going.
10. Your parents don't always know what they're doing.