Did You Know...

Did you know that Sir Isaac Newton, who first described the principle of gravity, also invented the swinging cat door for the convenience of his many cats? The story goes that Newton, working on laboratory light experiments, was repeatedly foiled by unwanted light from a cat pushing open a door. Not wanting to banish the cat, Newton c...ut a hole in the door, and attached a piece of felt to block out unwanted light. Since Newton and the cat were now happy, the world's first cat flap solved the light problem nicely. Do you have a Cat Flap in your home for your feline friend? If so, you have Sir Isaac Newton to thank!