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
Only humans shed emotional tears.
331
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
Each day, more than $40 Trillion Dollars changes hands worldwide.
37
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
Paper money is not made from wood pulp but from cotton. This means that it will not disintegrate as fast if it is put in the laundry.
37
The strangers in your dreams are actually people that you've seen in real life.
50