Let’s look at sporting rules. It provides structure and directions for the game. The players know the purpose of the game, how to compete safely, and if rules are broken, then there are consequences. There are different rules for different roles in the game: say a goalkeeper has specific rules applicable, which is different from the quarterback (gridiron) or centre-forward (netball). We have a place where it is played e.g. a soccer pitch, a basketball court, an ice hockey rink. Relating back to the family: what is the purpose of rules? Similar to the above. It sets boundaries and a structure by which every family member agrees to behave in different contexts. There are safety rules - holding hands when crossing the road for young children, driving rules and safe sex rules for young adults. In some families, there are different rules specific for gender, or order of birth (this is quite common in certain cultures). Rules may vary depending on different family locations, occasions or contexts. Some families may have strict attire for Sunday church service, weddings or funerals.