Mary: So, George is mad at me, and Sheldon is mad at me, and... honestly, I'm mad at me, too.
Brenda Sparks: Will you please give yourself a break? All that you do for that family, I am surprised you didn't crack years ago.
Mary: How do you handle it all?
Brenda Sparks: I'm sitting in a chicken coop drinking a wine cooler at 11:00 a.m.... clearly, I don't.

Mary: Hey, Brenda.
Brenda Sparks: She didn't want you to walk her in?
Mary: No. How about Billy?
Brenda Sparks: Oh, I walked him in. Found his homeroom. Explained that "homeroom" is different than his room at home. Still not sure he gets it.
Mary: Tough day.
Brenda Sparks: Yeah.
Mary: You want to get some coffee?
Brenda Sparks: I was thinking vodka, but coffee will do.

Sheldon: Collecting! Collecting!
Brenda Sparks: Hey, Sheldon.
Sheldon: Hello, Mrs. Sparks. I'm here to collect for this week's paper delivery.
Brenda Sparks: Right. Hang on.
Sheldon: Also, I'm given to understand that tipping is customary, so feel free to express your appreciation.
Brenda Sparks: Here you go.
Sheldon: You tipped me a dime?
Brenda Sparks: Is there a problem?
Sheldon: No, it just doesn't seem like very much.
Brenda Sparks: You were late every day.
Sheldon: Well, I had to brave the elements.
Brenda Sparks: I saw you. "Brave" isn't the word that I would use. [cackles]

Mary: George! You are not gonna believe this. Look. Their dog left a dead squirrel in our living room.
Herschel Sparks: Well, he is part hunting dog. I think that means he likes you.
Mary: I'm not interested in winning his affection. I'm interested in keeping dogs and rodents outside of my home.
Brenda Sparks: Well, now, hold on. How do we know it was Bucky that left that squirrel in your house? Maybe that squirrel was already there.
Mary: Why else would a dead squirrel be in my living room?
Brenda Sparks: I don't know what kind of house you keep.

[on the "Why Sheldon Cooper Should Go to College" tape:]
Ms. Ingram: Honestly... teaching Sheldon is the hardest thing I've ever had to do. And I don't say that because he can be a pain. I say that because he's so intelligent, I had to study every night just to keep up. I'm gonna miss him.

Missy: Interesting.
Sheldon: What does it say? No, don't tell me. Okay, tell me. No, don't!
Missy: Sheldon, if I tell you but you never look at it, then you didn't break the law, right?
[later:]
Janice: [answers phone] Law offices of Morris, Morris & Yorn. Janice speaking.
Sheldon: [on the phone] Hello. I'd like to speak to either Morris, Morris or Yorn.
Janice: May I ask what it is in regard to?
Sheldon: Well, I was slicing a hot dog...

Sheldon: [on the phone] So if I don't actually look at the letter, legally I'm in the clear? Thank you. This has been very helpful. And if in the future, you have any physics questions, Janice has my info.