Interesting facts to Know...

1. It snowed in the Sahara Desert in February of 1979. 2. To find out if a watermelon is ripe, knock it, and if it sounds hollow then it is ripe. 3. Everyone's tongue print is different, like fingerprints. 4. There is a hotel in Sweden built entirely out of ice; it is rebuilt every year. 5.Those stars and colours you see when you rub your eyes are called phosphenes. 6. Canadians can send letters with personalized postage stamps showing their own photos on each stamp.