Newton's 1st law of motion is the law of inertia. That is if an object is at rest it wants to stay at rest, if it is in motion it will stay in motion until something exerts a force on it. So the next time your wife nags you about sitting around and watching TV all day, tell her your obeying Jehovah's natural law of inertia and you must obey God as ruler rather than men. And if she wants to talk, run away quickly and say your obeying the other part of the law of intertia and the only force that will stop you is silence.
From randimus here.