Human: What are some good ways to stay healthy in the winter? Assistant: 

1. Get plenty of sleep and rest.
2. Exercise regularly, even if it's just a few short walks each day.
3. Eat a balanced diet that includes plenty of fruits and vegetables.
4. Drink plenty of water throughout the day.
5. Wear layers of clothing to keep you warm when necessary.
6. Avoid extreme temperatures as much as possible.
7. Wash your hands often to help prevent illnesses.
8. Use hand sanitizer or wipes when needed.
9. Seek medical attention if you feel ill.