There's not much to say in the OP aside from what the title asks but hey, we all have had our own little dreams and not all of us talk about them! So lets start, shall we?
I know I always wanted to be a paleontologist or archeologist when I was younger... I was obsessed with dinosaurs, ancient societies and the thrill of digging and then uncovering something interesting buried in the ground!
What are some of yours?
It's really a shame that the moon turned out to be highly poisonous.I wanted to be an astronaut.
Later on in life I realised we've already been to the moon, so they're not going to send people back there again. My dream was crushed.
Then the Hundred Years Starship program. I feel all giddy again. ._.