Story 17. Hot Air Balloon
Long before airplanes and space ships, people dreamed of flying.
They tried many ways, but none of them worked.
Then one man had the idea of filling a big balloon with hot air.
He would attach a basket to the balloon.
The hot air would lift the balloon high into the sky.
He called it a hot air balloon.
At first, people were too afraid to try it.
So, who were the first to fly?
A rooster and a duck.
Wow!
What a lovely view!
