"First I need some wood", he said.
"Then I need paint".
So he went to work. First he made it the shape he wanted it. Then he used his chemicals to make paint. When it was finished, he went into the rocket. Everybody counted down.
"10...9...8...7...6...5...4...3...2...1...BLASTOFF!!!"
The boy said, "I made a rocket all by myself", and off he went into space.