Jessie: You're back.
Bernadette: Yes I am. There are a few more things I want to say to you. Stuart's store is just fine, and he's a much nicer person than you are, and if you still have that comic I'd like to buy it right now.
Jessie: No problem. You want a latte while you wait?
Bernadette: No I don't want a latte. I want a cappuccino and a blueberry scone.
Jessie: I only have chocolate chip.
Bernadette: Well that sounds even better.

Howard: Fake a laugh? Do you ever do that with me?
Bernadette: No, of course not.
Howard: Well, I'd be able to tell anyway.
Bernadette: I don't think you would.
Howard: Please, I've made plenty of girls laugh, sometimes just by asking them out.
Bernadette: [Laughs]
Howard: Yeah, well, I fake my orgasms.

Bernadette: How come the three of you never got an apartment together?
Leonard: We talked about it, but Howard was in a pretty serious relationship with his mom.
Howard: I lived with her to save money.
Raj: You didn't have to buy groceries because you were breast feeding.

Yeah, we were totally fine half-assing our marriage till you showed up.

Penny: Ooh, that looks like fun.
Bernadette: Maybe you should master glue before you move on to fire.

Sheldon: To the planetarium!
Penny: Let's go!
Leonard: To the Tar Pits!
Bernadette: Let's go!
Amy: There's a Neil Diamond concert next month.
Howard: Let's go!

Howard: I feel so stupid. And fat.
Bernadette: That's okay. You still look great to me. In fact, why don't we go in the bedroom and I'll prove it to you?
Howard: Sex? Really? That's just your solution for everything.

Howard: You're full of estrogen and you don't act like that.
Bernadette: That's 'cause I'm a woman. I've had years of practice riding the dragon.

Bernadette: You know, one of the things that helped me get through Howard being in space for so long was getting married before he left.
Penny: Bernadette, sweetie, shut up.

Long story short. She's on the no-fly list and we might have been followed here by a drone.

Penny: Vegas here we come.
Bernadette: No husbands. No boyfriends. No rules
Amy: No rules. We're not going to get drunk and have a six-way with the Blue Man Group, are we?
Penny: No.
Amy: So there are some rules.
Bernadette: Okay. No husbands. No boyfriends. Some rules.
Amy: Thank you. VEGAS!

Howard: When this all blows over, remember that voice. It's kind of a turn-on.
Bernadette: It turns you on when I sound like Raj?

TBBT Quotes

Raj: Well, to paraphrase Shakespeare: It's better to have loved and lost than to stay home every night and download increasingly shameful pornography.
Penny: Oh... you poor baby.
Raj: What's wrong with me, Penny?
Penny: Nothing, nothing. You know, if we weren't friends - and you hadn't brought up that creepy pornography story - I'd be on you like the speed of light squared on matter to make energy.
Raj: Hey, you totally got that right. E = MC squared.
Penny: I listen. I have no idea what it means, but I listen.

Sheldon: I recently read that during World War Two, Joseph Stalin had a research program to create supersoldiers by having women impregnated by gorillas.
Howard: What a sick use of science.
Raj: Hey, as long as the baby's healthy.
Amy: I wonder if Stalin considered any other animals.
Leonard: Hippos are the deadliest creature. A half-human, half-hippo soldier would be pretty badass.
Howard: Yes, but when they're hungry-hungry, you can stop them with marbles.
Sheldon: Yeah, the correct animal for interspecies supersolider is koala. You would wind up with an army so cute it couldn't be attacked.