R — Why do you always wear those two rings together? Dad gave them to you?
Mom — Yes. One is my engagement ring, and one is my wedding ring.
R — What’s an a engagement ring?
Mom — A man gives an engagement ring to a woman when he asks her to marry him.
R — How do people get married? They love each other?
Mom — Yes. They have a party and people come to it.
R — And then you give each other your cells?