* 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?