General Interesting Facts

• No piece of normal-size paper can be folded in half more than 7 times.
• Blueberry juice boosts memory
• When cats are happy or pleased, they squeeze their eyes shut
• The elephant is the only animal with 4 knees.
• Each year, about 500,000 detectable earthquakes occur in the world. About 100,000 of those can be felt and about 100 of them cause damage.
• The tongue is the only body muscle that is attached from one end only.
• We, as humans, forget 90% of our dreams
• The percentage of people dreaming in black and white started decreasing after the spread of color TV
• Approximately two-thirds of people tip their head to the right when they kiss
• Just days before the World Cup of 1966 in England, the trophy was stolen and then later retrieved by a dog
• Some Chinese believe that swinging the arms cures headaches
• The city of Portland in Oregon was named after a coin toss in 1844.  Heads for Portland and tails for Boston. 
• A queen bee lays 1500 eggs a day
• No president of the United States was an only child for his parents
• Pumice is the only rock that floats in water