"You can't do that, big brother! If you do that sort of thing... we won't just be siblings any more!"
Damesdale, brought into the multi-millionaire Jones family as a child from her mother's previous marriage, and Mike, a child from her stepfather's previous marriage, became siblings. An older brother who thought of his sister kindly, and a younger sister who adored her older brother.
Though at first glance, they were regular siblings, they both held hidden feelings.
"I've never thought of you as a younger sister even once..."