Second conditional - type II

IF I WERE AN ASTRONAUT,
I WOULD TRAVEL IN A SPACESHIP.

IF I TRAVELLED IN A SPACESHIP, I WOULD GO TO MARS.

Nice to meet you!
IF I WENT TO MARS,
I WOULD MEET A MARTIAN.

?
?♐? ♋❖♏♏♎
IF I MET A MARTIAN,
I WOULDN’T UNDERSTAND HIM.

IF I DIDN’T UNDERSTAND HIM,
I WOULD COME BACK TO THE EARTH.

What would you do
if you were a teacher?

What would you do
if you were a SCIENTIST?

What would you do
if you were a SAILOR?

What would you do if you were rich?