Arthur: Enough! Enough! You all have someone who loves you, and you're screwing it up, and over what? Who has the most power? That's not love. Love is trusting someone enough to tell them what's really bothering you. So that's what we're gonna do. You, start.
Marshall: When you got scared about Marvin, it felt like you were saying that I'm not as good a parent as you. You're an amazing mom, and I want to live up to that.
Lily: Well, I probably have trust issues because my dad wasn't there for me. But I know that you'll always be there to catch Marvin.