It seems to have a concert of the Tuba at the school. So, Mother and sister shows the young boy playing the Tuba the smart things that Father and grand parents can see his playing. This commercial sh…

Is it a real activity?? Wow!! That's awesome!! I want to try on But, I can't. Because It looks very dangerous. By the way, If I had a chance about it, I would try it. More, I don't need a…