Dinner table attendance. A cat will attend all meal when anything good is seved 

Electricity. Turn on a electric blanket and a car will jump into bed at speed of light. 

Elongation. Cat can have long body enough to reach object which put in the roof. 

Energy conservation. Keep energy. Sleep is so nice. 

Motion. Move in a straight line. Unless there is a good reason to change direction. Or he is a blind. 

Obedience resistance. Donts. 

Obstruction. It will be lie on the floor and stop your traffic. 

Sounds. It's voice like vampire. Sometime like a little lady 

Numerology. It's sharpened voice forecasted ca series of disaster or not