Whenever my grandmother finishes drinking drinks from plastic bottles, she keeps the bottles and uses them to store other drinks ,such as homemade barley and water chestnut drinks. She then hands them out to us. By reusing the bottles, my grandmother can save money on buying bottles, reduce waste and help save the earth. This habit has rubbed of on me.,but instead of using plastic bottles, i use used glass bottles to store iced coffee in the fridge.