Finish the following sentence with the best choice: How can I make glow sticks last longer?

Choices:
- Refrigerate or place the glow sticks in the freezer to stop the glow sticks from glowing. Reheat the glow sticks carefully to make them glow again.
- Store the glow sticks when not in use in a cool area. If possible, make sure the area is humid and moist, and away from direct light such as the sun.

Answer:
Refrigerate or place the glow sticks in the freezer to stop the glow sticks from glowing. Reheat the glow sticks carefully to make them glow again.