Sheep can detect other sheep faces like humans do. They can remember up to 50 sheep faces.

David Bowie thinks he is being stalked by someone who is dressed like a giant pink rabbit. Bowie has noticed the fan at several recent concerts, but he became alarmed when he got on a plane and the bunny was on board.

The United States has five percent of the world's population, but twenty-five percent of the world's prison population.

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