I'd like to ask a question about a line of the movie Smart People (2008).
There's a conversation between a father and a daughter (Ellen Page).
After this conversation, they both smile at each other.Father: You can either continue to be miserable, or you can just stop being
angry at everyone and accept the way things are. Allow yourself to live.
Ellen Page: You sound like a stupid motivational speaker.
Father: You're not listening to me. You're not.
Ellen Page: I am not cleaning any dirty diapers.
What does Ellen Page's last line mean?
Not cleaning any dirty diapers?
Thanks in advance.