Al Capone's armored limousine, after being seized by the feds, was later used to protect Franklin Delano Roosevelt (FDR), 32nd President of the US, after the attack on Pearl Harbor.
20
50% of pizzas in America are pepperoni.
183
In downtown Churchill, Manitoba, it's illegal to lock your car doors in case someone needs to escape from a polar bear.
15

The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7