Author Robert May considered the names of Reginald and Rollo before he settled on "Rudolph, the red-nosed reindeer."

In Quebec, Canada, an old law states that margarine must be a different colour than butter.

The Pentagon, in Arlington, Virginia, has twice as many bathrooms as is necessary. When it was built in the 1940s, the state of Virginia still had segregation laws requiring separate toilet facilities for blacks and whites.

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