31. Young people aged 12 to 20 drink 11% of all alcohol consumed in t he United States. (This is America. We are idiots.)
32. All U.S. presidents have worn glasses: some just didn't like to be seen wearing them in public.
33. The smallest country in the world is Vatican City.
34. A polar bear's fur is not white, but clear, and its skin is black.
35. The strongest muscle in the body is the tongue.
36. A sneeze travels 100 miles an hour.
37. The Library of Congress has 530 miles of bookshelves.
38. Goldie is the name of Smokey the Bear's mate.
39. A slug has 4 noses and 3,000 tiny teeth.
40. The feet account for 1/4 of all the bones in the body.
