Heechul: ...it's that simple! It's not rocket science!

Kyuhyun: Stop saying that! Rocket science is–

Heechul: Blah blah blah. Yeah, shut it. I've heard it already AND I TOLD YOU ALREADY, it's just an expression!

Siwon: Why? What is it?

Heechul: This kid explained Rocket Science to me for like a million times explicitly telling we should stop expressing it as something opposite to the word simple.

Kyuhyun: But it's true. Why couldn't just people express it in a different way? Rocket science is not how you see it, I'm telling you.

Kangin: Why does this matter?!

Heechul: I don't know. This kid is a little complicated. You know, basic nerd issues.

Kyuhyun: Don't call me nerd!

Leeteuk: I can't believe we're having this conversation instead of the actual problem.

Heechul: Blame this kid for complicating things. Being the rocket science in our circle.

Kyuhyun: I TOLD YOU TO STOP IT!