To Wear a Mask

1. So you can breathe while working with dangerous fumes.
2. To help keep your face warm in the chilly weather.
3. As an aid while swimming underwater.
4. While at a masquerade party.
5. When you are sick.
6. To help you sleep while surrounded by city lights.
7. To provide protection while welding.
8. As part of a uniform while participating in a sport.
9. While performing on stage.
10. If you are a superhero.