Tam: Hello, Sheldon.
Sheldon: Hello Tam. Thank you for coming. I just want you to know that, um, I forgive you.
Tam: I didn't do anything.
Sheldon: And yet, here I am, still being the bigger man.

Tam: Look, I was in love with Beth, and she made me happy.
Sheldon: Really? Did she let you play with her train set?
Tam: In a manner of speaking.

Tam: Sheldon, I needed to stay in Texas. And you needed to come here. I knew you were gonna do amazing things, and meet amazing people who were gonna respect you, because you're brilliant. And because they never had to fish you out of a dumpster.
Sheldon: Well, they have, but it was during my short-lived parkour phase.

Tam: I didn't mean to upset you. And I want you to know I'm really proud of everything you've done.
Sheldon: Thank you. It did work out for me. And I'm sorry that things didn't work out for you.
Tam: They did work out for me.
Sheldon: Oh, Tam, you don't need to be brave on my account.
Tam: I'm not. I have a great wife and amazing children. I'm very happy.
Sheldon: Brave, brave Tam.

Leonard: Sounds like Penny and Bernadette had fun last night.
Howard: I know. Bernie came home pretty drunk. She tried to sleep in the dryer.

Sheldon: Hello, you all remember Tam, my best friend from high school.
Howard: Yeah.
Leonard: Of course.
Raj: How's it going?
Tam: Sheldon's been showing me and my son around. Now we know where all the clean bathrooms are.

Sheldon: You just remember the mnemonic: if it's number one, the library's fun, if it's number two, the basement's for you.

Leonard: I'm glad you guys made up.
Sheldon: Well, I realized my life turned out great, and it's silly to hold a grudge.
Tam: And I had no idea we were fighting, so it was easy.

Sheldon: Uh, don't worry, Leonard, you're still my California best friend.
Leonard: Cool.
Sheldon: So, what do you want to do now? Go to the train store, go to the comic book store?
Tam: Actually, I have to grab my son and head to the airport. I was just about to call a cab.
Sheldon: Don't be silly, you don't have to call a cab. You're my oldest friend. Leonard will take you. Right, Leonard?
Leonard: Sure.

Leonard: Shall we?
Sheldon: Eh, eh, eh, hold on. I haven't seen Tam in 20 years, give me a chance to say good-bye. Bye. [Sheldon walks away]

Bernadette: Check it out, LeBron James posted a picture of me and him on Instagram.
Penny: I don't see you.
Bernadette: Look right behind him.
Penny: No.
Bernadette: Okay. You see that table just past his left shoulder? Now go back two more tables and over to the right.
Penny: All I see is a yellow smudge.
Bernadette: That's me!

Raj: What the hell did you two say to Anu?
Bernadette: Uh, whatever do you mean?
Raj: Why, why would you tell her I wear ladies' deodorant?
Penny: Uh, because you're a boy and it's really funny.
Raj: Oh, oh, okay. Pardon me for having the confidence to smell daisy-fresh.

Penny: Ugh, God, now I feel bad.
Bernadette: I know. Maybe we should take her out again and do some damage control.
Penny: You know, that's a good idea. Think she can get us into SoHo House?
Bernadette: I don't know, but we owe it to Raj to try.

Bernadette: So, Penny, we were talking to our neighbors, and they're thinking of moving and selling their house.
Penny: Really? Why?
Howard: Something about babies crying and keeping them up all night; it's not important. You guys should totally take a look at it.

Amy: Hey. Wait a minute, what about us? I mean, we're married now. Maybe we want to buy the house next door.
Sheldon: Well, Amy, we can't move. I'd have to change all the tags in my underwear.
Amy: You can buy new ones.
Sheldon: New house, new underwear. What am I, in the Witness Protection Program?