In Montreal, there's a bus stop with swings that play musical notes when you swing on them.
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Passengers on the Beijing subway can pay with plastic bottles.
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A Swiss man replaced his car's broken heater with a fully functional wood burning stove.
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Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
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