At WalMart in Trussville, Alabama, I chanced upon these:
What caught my eye was the expiration date: "Best by 10-20-11." I bought the Chunk Light Tuna in Sunflower Oil ("Fresher Tasting! No Draining.") 6.4 ounce packs for $2.16 each. I also picked up ten 2.6 ounce packs for $.86 each. Bought ten of each as that was all the disposable income I could afford. Most of my "disposable income" is already disposed before the check gets here.
Still, they are handy, require no can openers and are as light a package of tuna as you are going to find. And they last almost three years.
If any other Three Percenters have other ration ideas (or better yet, know where I can get these cheaper than WalMart), please post them here.