Well I just realized I forgot to do this last week, so I will make it a short list today.Sorry so late.
8 Cans of tuna / Popcorn
8 cans of tuna for every two people you are storing for.
Popcorn learn how to cook it on the stove or get a hot air popper.
Popcorn is a great snack and you can make Carmel corn or popcorn balls with it.
Keep putting back water
Add some more to your money stash