Tigers can reach a length of up to 3.3 metres (11 feet) and weigh as much as 300 kilograms (660 pounds).

The first box of Crayola that was ever sold had the same eight colours that are sold in the box today consisting of red, blue, yellow, green, violet, orange, black and brown. The box was sold for a nickel in 1903.

One brow wrinkle is the result of 200,000 frowns.

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