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Wearing shoes inside the house is gross – and there's science to back that up | Tayo Bero | The Guardian
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Wearing shoes in the house is just plain gross. The verdict from scientists who study indoor contaminants
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Wearing shoes in the house is just plain gross. The verdict from scientists who study indoor contaminants
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The science is in: wearing shoes inside your home is just plain gross | Mark Patrick Taylor and Gabriel Filippelli for the Conversation | The Guardian
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Winter Shoes with Warm Fur Inside, for Wearing Around the House Stock Photo - Image of casual, fluffy: 166396268
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Shoes on or off inside? The Chinese haven't always been in agreement, especially when there are chairs involved | South China Morning Post
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