I understand what everybody has been saying about starting and being unable to stop. I try to buy the smallest portions of everything that I can, because I know that the temptation to continue eating will be almost irresistible. For the most part, I try not to buy things like potato chips, because I know that I will not be able to control myself. If I do buy potato chips, I try to buy the small single-serving bags.
For me, I think that it is more about the texture than the taste, though the taste does matter too. I love the feeling of chewing on potato chips. I enjoy chewing on hard candies. I like to chew on ice too. Of course, I also like ice cream, and that is mostly taste, not texture.
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"Like lonely ghosts, at a roadside cross, we stay, because we don't know where else to go." -- Orenda Fink