The Eisenhower interstate system requires that one mile in every five must be straight. These straight sections are usable as airstrips in times of war or other emergencies.

The designated instrument for the city of Detroit is the accordion.

A perfect SAT score is 1600 combined. Bill Gates scored 1590 on his SAT. Paul Allen, Bill's partner in Microsoft, scored a perfect 1600. Bill Cosby scored less than 500 combined.

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