When glass breaks, the cracks move faster than 3,000 miles per hour.
47
Coins usually survive in circulation for about 30 years.
66
If you get water flowing fast enough, it can cut metal.
354
You are more likely to be killed by a champagne cork than a poisonous spider!
193
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
When withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
Each day, there are over 120 million sexual intercourse taking place all over the world.
301