Sheldon: No, but it's not just video games. I downloaded the new O.S. for my phone. Took me a week to stop accidentally texting kissy faces to everyone.
Howard: Oh, so our love is not real?

Sheldon: I guess I just need to face it, I'm no longer a wunderkind. Now I just wonder what's for lunch.
Leonard: Hot dogs.
Sheldon: Yay.

Amy: What smells so good?
Sheldon: Raj is teaching me to make croissants.
Amy: Is this part of your super-aging?
Sheldon: Yes. Yeah, it seemed daunting at first, but then I realized, it's like the chemistry set I had as a kid.
Only, when your brother eats this, no one has to call Poison Control.

Sheldon: Just to be on the safe side, am I in any danger of getting juggler's elbow?
Howard: No.
Sheldon: Are you sure? 'Cause I'm feeling a twinge.

Amy: Where did you get it?
Sheldon: Howard said I could borrow it, Bernadette said forever.

Amy: What happened to learning the unicycle?
Sheldon: Oh, I stopped that, it was dumb. Uni, bi, tri, menstrual, all cycles are dumb.
Amy: You said juggling was dumb, too.
Sheldon: Well, it is. If I wanted to hold three things at once, I'd wear cargo pants.

Amy: What are you reading?
Sheldon: This article says the peak age for making a Nobel Prize-winning discovery is 40.
Amy: So?
Sheldon: So, I'm running out of time.
Amy: That's ridiculous, you're a brilliant man. The best years of your life are still ahead of you.
Sheldon: Oh, you have to say that, you're sweet on me.

Amy: Well, if you're really worried about your career, maybe you should consider spending a little less time with video games and comic books.
Sheldon: Hey! I thought you were sweet on me.

Amy: You know, it's nice of you to acknowledge us, but this is your accomplishment.
Bernadette: Yeah, you guys did this all on your own.
Raj: Without me.
Sheldon: To success without Raj!

Amy: Does this mean you're okay with me going?
Sheldon: Well, I'm not looking forward to it, but it is a wonderful opportunity and you need to take it. Besides, Princeton is in New Jersey, so it's not like you're gonna want to stay.

Sheldon: I've been doing a little research on New Jersey, and I was delighted to learn that their chief agricultural product is sod.
Amy: Is it?
Sheldon: Hmm, yes. Yeah, perhaps I've been harder on them than they deserve.

Sheldon: And don't forget to Skype me when you arrive.
Amy: I won't.
Sheldon: And every morning.
Amy: Got it.
Sheldon: Now of course, my 9:00 a.m. is your noon, so let's avoid the whole "good morning," "good afternoon" minefield, and let's just say, "Hello."
Amy: Good thinking.

Sheldon: So, tell me about your scalar dark energy experiment.
Ramona Nowitzki: Not 'til you tell me about your latest paper on quantum loop theory.
Sheldon: Oh. You must be one of those dessert before dinner people.

Sheldon: And get this, I saw an articulating ladder with dual-leg leveling, which delivers stability and adaptability to uneven terrain.
Amy: Sounds like a big night.
Sheldon: Yeah. Raj made the funniest joke, he said, "Which is the best ladder to use to hang myself?"

Sheldon: She's always been a huge fan of my work, and now she's doing research at Caltech.
Amy: Huge fan, you say?
Sheldon: Yes. I think you'd like her. She's extremely intelligent, just like you. Unlike you, she's tall, blonde and used to be an Olympic swimmer.