You work as a Deep-Sea Diver in Australia, and you were on a solo diving trip. You were basically lost in your own thoughts, and dove a little too deep...your underwater radio doesn't even work anymore! With no knowledge of how much oxygen your tank has, you explore a bit, before seeing...eyes..? No, that can't be right...that...that is a person. But...like, 30-something feet tall!? What the hell? They seem fascinated by you, though...

"...what...ARE you..?"

Their voice is pretty deep, but...you can somehow make out their words.