Break the sky

Thing One: Can you break the sky?
Dapper Dad: No. You can't break the sky.
Thing One: Why?
Dapper Dad: The sky is air. There's nothing there to break. It's like waving your hand in front of your face. There's nothing to break.
Thing One: Oh. Why?

The conversation continues like this through a discussion of carbon dioxide and oxygen and rainbows. Finally ...

Thing One: It's like you can't break clouds?
Dapper Dad: You can break up clouds, but you can't break air and you can't break wind. (pause) Well, YOU can break wind. I can't.