Why flight out into space he should be use to sound. [Huh]
When people (including Superman) are tired, it's harder to block out extraneous inputs (such as noise). He went high go get away from all the noise.
He know hiss father was superman. [Confused]
Yes, he overheard Lois tell Superman that Jason is his son. But Jason had also figured out on his own that Clark was Superman.
