What's that?
A comet
What's that?
A planet.
What's that?
A space ship
Who's he?
He is an astronaut.
What's that?
A satellite
What's that?
An alien.
What's that?
That's the earth.
What's that?
A shooting star.
A S_AC_ S_U_TLE
A space shuttle
What's that? Count the stars.
A Big Dipper. There are 7 stars.