Prismeer
The rule of 3
Rule of Hospitality. When a friend, an enemy, or a stranger enters your home, you are expected to be gracious and accommodating to them until such time as they prove, by their words or actions, undeserving of such hospitality.
Rule of Ownership. You must not steal from a friend, an enemy, or a stranger. To take something that doesn’t belong to you without the rightful owner’s permission is a crime and an unforgivable breach of etiquette.
Rule of Reciprocity. When a friend, an enemy, or a stranger offers you a gift, you are obliged to accept it and offer something of comparable value (be it a gift or a service) in return. Such reciprocation need not happen immediately.