Your system of blood vessels is over 60,000 miles long. That's long enough to go around the world more than twice! See more

Duelling is legal in Paraguay as long as both parties are registered blood donors. See more

The longest sausage made in Australia was 11 kilometers (6.9 miles) long. See more

The Netherlands has built 800 miles of massive dikes and sea walls to hold back the sea. See more

Blood is about 78 percent water. See more

Half of all Americans live within 50 miles of their birthplace. See more

Long ago, clans would burn down your house to get rid of you without killin you. The phrase "your fired!" came from this. See more

Until the 1960's men with long hair were not allowed to enter Disneyland. See more

Albert Einstein's parents were worried he was mentally slow, because it took him a long time to learn how to speak. See more

Every single possible 3-character .com domain (over 50,000) has long since been registered! See more

Lobsters have pale blue blood. See more

The largest employer in the world is the Indian railway system, employing over a million people! See more

Don't give a dog chocolate! Chocolate affects a dog's heart and nervous system; a few ounces are enough to kill a small dog. See more

The typical laboratory mouse runs 2.5 miles per night on its treadmill. See more

The name for having a fear of long words: Hippopotomonstroses­quippedaliophobia. Ironic, isn't it? See more

If you take a pencil, you can draw a 50 kilometer (31 mile) long line. See more