Mary: [prays] Please watch over Missy and Sheldon and especially Georgie. And please don't let my failings as a mother get in the way of Your plans for their lives. Amen. [gasps] Hey, baby. What's wrong?
Sheldon: Is it that obvious?
Mary: Well, you are outside, where birds live.
Sheldon: True. I'll make it quick. I'm experiencing what the Germans call weltschmerz.
Mary: Uh-huh. And what do Americans call it?
Sheldon: The pain of the world.
Mary: Sounds more fun in German.
Sheldon: Most things do.

Principal Petersen: Our next young speaker needs no introduction, but that didn't stop him from writing one and making me read it. [laughter] "Fun fact." [audience groans, murmurs] I hear you. "The word 'valedictorian' is from the Latin 'valedicere,' meaning 'to say farewell.' It is primarily used in the United States, Canada, the Philippines and Armenia." Maybe that fact's more fun in Armenia. Please welcome your valedictorian, Sheldon Cooper.
Mary: Yay, Shelly!
Sheldon: Hello. I'm not very comfortable speaking in front of crowds. But there's a technique to reduce stage fright by focusing on one person in the audience and delivering your speech just to them. That's what I'll be doing today. If it weren't for this person, I wouldn't be here right now. They've taught me a lot, and it's by their example that I found the courage to move forward into this new and exciting chapter of my life. Missy... ...this is for you. Change can be scary, but I know we're going to be fine... ...because like you said, "It's okay to be scared. We just have to do it anyway." So if any of my fellow graduates are nervous about the future, know that you're not alone. I suggest you all try to be as brave as my twin sister. That's my plan. Missy, I wish I could give you advice about middle school, but I was so smart, I skipped it. If you make it to high school, we'll talk. Thank you. [applause]

Mary: Let's say grace.
Sheldon: Hang on, safety first. [puts mittens on]
George Jr.: When are you gonna get over that?
Sheldon: I would think recent events would make you value protection.
Mary: Enough.

Missy: What's it like to not believe in God?
Sheldon: It's great. Big fan.
Missy: Are you ever afraid you're wrong?
Sheldon: About religion? Never. About other things? Also never.

Mary: You are unbelievable. It is bad enough for you to do all this stuff, but then to drag Georgie down into your den of sin.
Meemaw: Oh, please, it's not a den of sin. Although that is a great name. Den of Sin. That would get some butts in seats. [Mary exclaims]

Pastor Jeff: Hey, Mary. Quick question. Why can I see you through my newsletter?
Mary: Oh, sorry, I had to remove one of the ads.
Pastor Jeff: Was there anything important on the other side?
Mary: Just Peg's recipe for her grape salad.
Pastor Jeff: With the mayonnaise and the pretzels. Barf.

Sheldon: So, how was it? Did any subcommittees get formed?
Dr. Linkletter: No, Sheldon, it was just a budget meeting.
Sheldon: Ooh, budgets, do tell.
Dr. Linkletter: Most of it was about reducing the gen-ed science requirement from eight credits to four.
Sheldon: But that's less science classes. Who would want that?
Dr. Linkletter: Apparently the administration, the students and their parents.
Sheldon: Did anyone try to stop it?
Dr. Linkletter: No.
Sheldon: Did it spark a heated debate?
Dr. Linkletter: Not really, no.
Sheldon: Were you at least annoyed?
Dr. Linkletter: Do I sound annoyed?
Sheldon: Yes.
Dr. Linkletter: Well, there you go.