Jimmy DiResta, a quirky craftsman, is online again this time - while listening to the children's wild and seemingly meaningless invention ideas, he showed the iconic "I don't really want to hear it."But the wonder is that as long as he is in the right mood, he will not only seriously consider these whimsical ideas, but also bring a group of friends to create them.Those seemingly nonsensical inventions actually exude surprising vitality in the hands of this group of people.This is a wonderful collision of imagination and hands-on ability, and it is also a sincere conversation between adults and childlike innocence.