I know what you mean. I got teeth like a dog, so crunching unpopped popcorn kernels and gnawing the marrow out of bones is no big deal for me, but my brothers' teeth are rotten, and they have to be more careful than I.
I've seen Hooah bars here at the local WM, but my guess is like a lot of other things they don't stock them in every store. These aren't the same Hooah bars I had in Baghdad, but close. I keep a six pack in my BOB.
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The ultimate result of shielding men from the effects of folly is to fill the world with fools.
-- Herbert Spencer, English Philosopher (1820-1903)