"Big Ben" in London isn't a tower, the bell inside the tower is called "Big Ben", the tower itself is called "The Elizabeth Tower".
18
The WD in WD-40 stands for Water Displacer.
30
The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
4
Seaweed can grow up to 12 inches per day!
59
Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
Dartboards are made out of horsehairs.
129
You burn more calories sleeping than you do watching television.
348