Man laws are the codes of conduct which all men know and must adhere to at all times. They are meant to ensure men stay manly while still ensuring the peace is kept and honor retained. One man law which many women will be familiar with is that at no point is a man allowed to ask for directions when driving. This would belittle our ability to navigate and calls into question the laughable idea that we don't know where we're going. We know exactly where we are, it's just the rest of the world that seems to be lost.
Quite possibly the first and most important rule of man law involves conduct in the restroom. One man may not use the urinal directly neighboring an already occupied urinal unless there is no other option. In other words, when selecting a urinal a man must choose one which is at least one empty urinal down from another occupied urinal. Thus, a polite man will automatically take the leftmost or rightmost urinal in the line if all are unoccupied.