A composition about my making small toys

I like toys, since I was a child. I watch TV, and many children are playing remote control boat. I want to play too. However, my parents are firmly opposed. They said, "That thing is useless. You didn't throw away anything I bought for you when I was a child. " Alas, when I was young ... adults should understand what childhood is, and it seems to be infancy at that time, right?

Well, I had to run to the bookstore to find it, because I thought to myself, "Maybe there is a book that teaches how to be a remote control boat. Even if not, at least there is a way to make a toy boat. " So, I looked and looked. It's as big as a bookstore, but it almost kills my calf. Finally ... I found the boat. I opened the book with excitement and read: "Take a square piece of paper, rotate it for 45 degrees, and then fold it in half …" I closed the book at once, and my mood suddenly fell to the bottom. At that time, I thought, "Hey, paper can also be a boat. It's a good idea and it doesn't cost money. " Who knows, it turned out to be an origami boat that a seven-year-old child can learn, and these can be published. I carefully looked at the classification board, which said "children's books". It turned out that I took the wrong road.