What was that again?

While reading from our Book of Mormon for Families this morning, we were reading about the kingdom of God.  Kai was listening, but mid-verse cut me off.  He pointed to the picture on the opposite page of the daughters of Israel (a sketch of 4 women) and asked "Is this the king of the God?"  How could I not chuckle?  And how in the world do you explain the concept to a barely 3 year old??  One day.