A: Dad? What’s there in outer space?
B: The outer space has the sun, the moon, the stars, the galaxies and all the other planets.
A: Really? I watched a movie yesterday and it showed that aliens live in the outer space. It was really scary. Do aliens really exist?
B: No son, there are no such things as aliens. It’s all made up. Something they show on TV and movies.
A: If they don’t exist, then why do TV and movies make up things like these?
B: Making up non-existent creatures makes the movies much more interesting.
A: That’s true, I’d never watch the movie if there were no aliens in it!