S6E11: The Former Life of Brian
(SNEEZES) Quiet! Keep it down up there!
What did I just say? I'm calling the police!
I don't know, Brian.
Don't you think you have a responsibility to your son?
I... Lois, I didn't even know I had a son until today.
And, besides, it's not like Tracy ever asked for my help.
Yeah, it seemed like they're all set without you.