Smallville, Season 4

Jonathan:
I guess practice ran late, huh?

Clark:
Dad, I'm sorry I disappointed you. But I'm staying on the team. I'm tired of living my life on the sidelines.

Jonathan:
I realize that, Clark. I also realize that you're a senior in high school, and from now on, you're gonna be making a lot of your own decisions. But if you want to be seen as an adult in this family, then you have to start acting like one. Adults in this family don't run off and do things without discussing them first.

Clark:
I know. That's why I have just one question for you. You gonna let some assistant coach from Metropolis teach your boy how to play football?

Jonathan:
...Go deep.