1. Do you use a water bottle more than once a month?

2. How many different water bottles do you regularly use?

3. What kind of water bottle do you use most often?

4. How often do you carry a water bottle?

5. What liquid do you keep in your water bottle?

6. Do you ever use your water bottle for something other than its intended use?

7. What would you change about your water bottle?

8. What do you like about your water bottle?

9. Have you modified your water bottle in any way?