"Anyone who considers protocol unimportant has never dealt with a cat"

This quote by Robert A. Heinlein is a funny way of highlighting the value of procedure. It recommends that cats are creatures that take procedure really seriously which anybody who overlooks procedure has actually never ever needed to deal with a feline. This suggests that felines are animals that require regard and adherence to specific rules and guidelines. It likewise suggests that felines are animals that are not easily swayed by reasons or explanations. In other words, cats anticipate individuals to follow the rules and will decline any excuses for not doing so. This quote is a suggestion that procedure is essential and must not be taken lightly, particularly when dealing with cats.