A coincidence, I found some old soda and juice bottles that I was going to store things in and it will work perfectly for this challenge. So far filled 8 bottles. I pulled out my empty jars and filled 7 quarts. Not quite 96 but some :).
I have always wondered, do you add anything to the water when you save it? Do you have to pressure can it? Will bacteria grow in it? Same thing for rain water. Thanks in advance if someone could answer these questions.