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[–] 106 points 1 year ago (9 children)

It's to keep the exposed surface from drying out.

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  • [–] 32 points 1 year ago (7 children)

    Most people do it with a plastic wrap which they then throw away and polite the environment with.

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  • [–] 4 points 1 year ago (4 children)

    On one hand, the plastic one works. This one doesn't.

    On the other wand, there's that entire politeness problem.

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  • [–] 7 points 1 year ago (2 children)

    I use lids and plates to cover up food in the fridge all the time, why wouldn't it work as well as plastic wrap?

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