Law of Cat Inertia

A cat at rest will tend to remain at rest, unless acted upon by some outside force--such as the opening of cat food, or a nearby scurrying mouse.

Law of Cat Motion

A cat will move in straight line, unless there is a really good reason to change direction.

Law of Cat Magnetism

All blue blazers and black sweaters attact cat hair in direct proportion to the darkness of the fabric

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First Law of Energy Conservation

Cats know that energy can neither be created nor destroyed and will, therefore, use as little energy as possible

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Second Law of  Energy Conservation

Cats also know that enery can only be stored by a lot of napping.

Law of Cat Stretching

A cat will stretch to a distance proportional to the length of the nap just taken.

Law of Cat Disinterest

A cat's interest level is inversely proportional to the amount of effort a human expends in trying to interest him.

Law of Pill Rejection

Any pill given to a cat has the potential energy to reach escape velocity.

Law of Cat Composition

A cat is composed of:  Matter + Anti-Matter + It Doesn't Matter