1) The roar that we hear when we place a sea shell to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear..Yeah we all know that I think
2) Caffeine increases the power of aspirin and other painkillers, that's why its found in some medication.. Nooooo shit it's just commen sense
3) Due to the earth's cravity it is impossible for mountains to be higher then 15,000 feet.. Now this is interesing I think everest is half that high
4) The university of Alaska spans four time zones.. really? so if you fly from New York to Alaska your jet lag is four times as bad? Or doesn't it work that way?
5) Strawberries is the only fruit that's seeds grow on the outside.. I knew that
6) If you get into a bottom of a well or a tall chimney and look up, you can see stars even in the middle of the day.. Ehhh It must be becuase of dizziness
7) The tooth are the only part of the body that cannot heal its self.. Yeah that's why the tooth fairy are so obsessed with our teeth
8) Soldiers do not march in step when going across bridges because they could set up a vibration which could be sufficeint to knock the bridge down.. Really? even if they cross the golden gate bridge? Nooo way!!!
9) A comet's tail always points away from the sun.. Ummm I wonder why..
10) The earth gets 100 tons heavier every day due to falling space dust.. How the hell do they know that? Its not like you can weigh the planet..