The city of Houston, Texas is built on a swamp and is slowly sinking!
89
It's still possible to see the division between East and West Germany due to different light bulbs.
5
The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62
Every person in the world can fit in Texas and be given over 1000 sq ft in which to live.
14
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40
The longest cave in the world is the 'Mammoth Cave System' in the USA at 560,000 mtrs deep!
63
There are approximately three chickens for every human on Earth.
13