Your wife will recover from the one grey hair, I started when I was 15 and my youngest daughter inherited the same family trait. Great job by the team for cleanup duties and organizing of materials. Like all Japanese parents, your children are programed for college or university and I have seen that Haru Kun is focused in that direction by doing school work before helping or playing. But it is good that he has become a family helper. That trait is going to be very valuable for him in later life. 👍🔨😎
That boy is going to become a fantastic grown up man! He is brilliant! How many other 9 year old boys in the world work as hard as he does and be so helpful to his parents? Not that many, I would guess! What a way for Haru kun to spend his Summer vacation - working and getting sweaty and grimy! 🦸You and Kimiko san must be very proud of him! Haru; you really do your best, please do not neglect your schoolwork!