Wearing headphones for just an hour will increase the bacteria in your ear by 700 times. Grapes explode when you put them in the microwave. Those stars and colors you see when you rub your eyes are called phosphenes. Our eyes are always the same size from birth, but our nose and ears never stop growing . Contrary to popular belief, a swallowed chewing gum doesn't stay in the gut. It will pass through the system and be excreted. At 40 Centigrade a person loses about 14.4 calories per hour by breathing. There is a hotel in Sweden built entirely out of ice; it is rebuilt every year. Cats, camels and giraffes are the only animals in the world that walk right foot, right foot, left foot, left foot, rather than right foot, left foot. Onions help reduce cholesterol if eaten after a fatty meal. The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting. Regards ksv
