When my mother was working her way through college, we kids helped her run her junk store.

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Persuaded that junk could be lucrative, she opened a Junk Market store near Minneapolis and sold castoffs.

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She uses a grocery-shopping app to add only needed items to her list and then sticks to it to avoid tempting junk food at the store.

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And here is where Microsoft has a chance to not repeat the errors of Apple and Android in letting programmers bloat the store with junk apps so that the good ones are lost.

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Modena, next to Parma, is the epicenter of the gourmet vinegar trade, where Aceto Balsamico Tradizionale di Modena is made, the good stuff when it comes to balsamic vinegar, to the supermarket junk most Americans (and restaurants) use as dry aged ribeye is to microwaved convenience store burgers.

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