- The expression “three dog night” originated with the Eskimos, who used it to refer to a night so cold; they had to bed down with three dogs to stay warm!

 - To get a gallon of milk, it takes about 345 squirts from a cow's udder.

 - The very first bomb dropped by the Allies on Berlin during WWII killed the only elephant in the Berlin Zoo.

 - President Lyndon Johnson had two beagles named Him and Her

 - Prairie dogs are not dogs. They are a kind of rodent.