>>1100776All of it.
Just go to the dollar store.
Soup and tuna carried by the dollar store is often the exact same brand as the grocery stores.
I don't have any memberships to the stores that you can buy in bulk, but I'm sure they're less expensive too.
>>1100799How do you keep the water after it's in the water bob? Do you have to filter it if it sits for too long?
Also, would you say that water storage is better than water filtration?