Fun with +Colin Grey Clearing up 10 Misconceptions
The Great Wall of China is visible from Space9.
Cracking your knuckles gives you arthritis8.
People only use 10% of their brains7.
Eskimos have 100s of words for snow6.
You need 8 glasses of water a day5.
Tap water is bad and bottled water is good.4.
Gum takes 7 years to pass through your digestive system
I will save the top 3 for the video.. Watch :-)