Amy: But understanding how other people are feeling, that's a weak spot for you.
Sheldon: I have gotten much better at that.
Amy: Have you? How am I feeling right now?
Sheldon: What the - How should I know? Excited? Itchy? Give me the first letter.

Amy: This was a potential issue, so I got out ahead of it and I managed the situation for you.
Sheldon: You "managed the situation"?
Amy: That's right.
Sheldon: So my mother thought I was incapable of finding a mate, and my mate thinks I'm incapable of running my own life.
Amy: Not your whole life! I mean, science. You got that. Organizing your sock drawer, you're the king.

Mary Cooper: Shelly, how do I put this? By your third birthday, you had memorized over a thousand different kinds of trains, and I never imagined a woman getting aboard any of them.
Sheldon: What, so - You thought I was going to be alone for the rest of my life?
Mary Cooper: No! Just for the middle part. 'Cause at the end I assumed there'd be nurses.

[In Mary Cooper's living room]
Sheldon: And I don't understand why you're taking her side. By being my girlfriend, she's saying you're a weirdo, too.
Amy: I don't think that's what she's saying.
[Cut to Sheldon and Amy in the apartment kitchen, telling Leonard and Penny the story of their trip]
Sheldon: And?
Amy: That's exactly what she was saying.

Amy: Sheldon, what what are you doing?
Sheldon: Just being the un-socialized eccentric my mother always thought I was.
Mary Cooper: You startin' to see why I didn't go in there?

Amy: He's been in there a long time. Should I go talk to him?
Mary Cooper: He's upset with me. I should be the one who talks to him. (stays seated and works on her knitting)
Amy: Are you going to?
Mary Cooper: Oh, heck no.

Sheldon: Well, this is highly insulting.
Amy: Sheldon, don't overreact.
Sheldon: I'm the child she was worried about? I have a brother and sister whose combined intellectual wattage couldn't power a potato clock ... if I spotted them the potato.

Mary Cooper: Well, thank you for letting me know, and I, for one, am thrilled.
Sheldon: What? What Where's the judgment? Where's the fire and brimstone? Where's the part where you tell us we're going to Hell, and I say "Have you seen the size of the bugs outside? We're already there!"

Mary Cooper: Thank you, God, for the food we are about to receive and for the nourishment of our bodies and bless the hands that prepared it. Amen.
Sheldon: Given that your hands prepared it, isn't that a little self-serving?
Mary Cooper: You start changing the words to the prayers, next thing you know, you're in a church with a guitar.

Amy: So, while we're at your mother's house, it might be a good time to tell her that we're living together.
Sheldon: Do we have to? I really don't want to hear the religious lecture.
Amy: Maybe there won't be one.
Sheldon: There's always one. She gave it to my sister about her boyfriend, my brother about his girlfriend, my father about his girlfriend. That one had some un-Christian words in it.

Leonard: How did you get him in the car?
Amy: I rented one of those carts, pushed him toward the open door and just let inertia take care of the rest.

Penny: So, what happened in Texas that was so bad?
Leonard: And before our next drive to Comic-Con, I need the name of that juice.

Penny: Hey, can you help me put some of the food out?
Leonard: Yeah. Let me finish packing this stuff up. You know how Sheldon is if he sees Christmas stuff lying around after New Year's.
Penny: Yeah, but he doesn't live here anymore.
Leonard: Well, he doesn't live at Walmart, but he still threw a tantrum when he saw Marshmallow Peeps after Easter. And that's the same man who complains you can't find Marshmallow Peeps after Easter.

Penny: You know, Raj, honey, you're being too hard on yourself. When I first met you, you couldn't even talk to women. I mean, you couldn't even talk if one was in the room.
Raj: Oh, great, now I can say things like "I can't believe you're breaking up with me.", "Why are you breaking up with me?", "Yes, I'll still help you move".

Leonard: I've come to peace with my relationship with my parents. That was a big milestone for me.
Sheldon: Oh, speaking of personal growth, I recently tried eating Swiss chard. You know, I didn't swallow it, but Amy said it counted.