Pollen can travel up to 500 miles in a day.
40
Tae Kwon Do is only around 60 years old.
64
Author J K Rowling wrote the final chapter of the last Harry Potter book in "something like 1990", seven years before the release of the first book.
7
Dartboards are made out of horsehairs.
129
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
If you dropped an aerodynamic object (such as a bullet) from the Empire State Building, you could kill someone.
132
American car horns beep in the tone of F.
66