Each year, more than 50,000 people are injured by jewelry in the U.S.
29
Water is actually naturally blue.
48
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
The chills you sometimes feel when listening to music is called "musical frisson."
18
Like fingerprints, everyone's tongue print is different.
250
Paper money is not made from wood pulp but from cotton. This means that it will not disintegrate as fast if it is put in the laundry.
37
20252 is Smokey the Bear's own zip code.
35
U-Haul is the world's largest advertiser in the Yellow Pages.
21