The another scene, the boy is kissing a woman in the grass. Shortly after we see her panties around her ankles and the boy on top of her resting, implying they had sex.
Before fate strikes the family, there is a cute scene where Han yi, the younger boy, is washed in the bathtub by Han Yeol, after soiling his pants. Little Yi is very lively and the washing scene evolves in a water fight.