Once upon a time, in a small town, there was a boy named Sam. He loved space and dreamed of flying to Mars. One day, he shouted, "I want to be an astronaut!" His friend Mia replied, "Let’s build a rocket!" They gathered materials from their backyard, like cardboard boxes and old toys, and painted them bright colors. They imagined zooming through the stars, passing by the Moon, and landing safely on the red planet. It was an adventure that made their hearts race!