 The longest time a person has been in a coma is 37 years.
 The most popular snack food is potato chips.
 A full moon is 9 times brighter than a half moon.
 Emus can't walk backwards.
 The Earth weighs 6,588,000,000,000,000,000 tons.
 Deers don't like hay.
 On average 22% of all restaurant meals include potato chips.
 Swiss mathematician Leonhard Euler was probably the most influential mathematician of the 18th century, making discoveries in graph theory and introducing many modern mathematical words and notations among other things..
 A sharks top speed is 70kmh (44mph).
 Spain's largest source of income is from tourism.
