The day Aradia Megido arrived in New York, three important things happened, though she only noted two at the time.

Night gathers, and now my watch begins. It shall not end until my death. I shall take no husband and bear no children. I shall wear no gowns and no jewels. I shall live and die at my post. I am the sword in the darkness. I am the watcher on the walls. I am the shield that guards the realms of men. I pledge my life's blood to the Night's Watch, for this night and all the nights to come. -The Sisterhood of the Night's Watch

When Dorne became one of the Seven Kingdoms, they agreed to replace the Westeros Law of Inheritance with the Dornish Law, so that the same laws would be followed throughout the realm. Or, Five times there was no male primogeniture in Westeros, and this wasn't as helpful as you might expect.

Pepper Potts inherits a failing hockey team at 25. She builds her staff and team her way, screw what anyone else thinks. She wants a Stanley Cup.