Peanut butter and jelly sandwiches were originally considered a delicacy, only enjoyed by those of the upper class.
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In 1907, Kellogg’s launched a campaign called "Wink Day" to promote Cornflakes. Women were encouraged to “wink at your grocer and see what you get” (and what they got was a free box of cereal!)
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NASA invented baby food as we know it today.
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