S9E15: Brothers & Sisters
And now that she needs my support, here I am abandoning her.
(GASPING) Oh, my God. Peter, I've made a terrible mistake.
Well, that's what I tried to tell you,
but you were as stubborn as a pigeon at an ad agency.
(CHATTERING INDISCERNIBLY) Guys, guys, guys, guys, guys, these are all good ideas,