The Big Bang Theory (TV Series)

The Celebration Experimentation (2016)

Kaley Cuoco: Penny Hofstadter

Photos 

Quotes 

• Penny Hofstadter : You know, I hate that your sister and her friends used to torture you. But what I hate even more is if I was there I... would have tortured you too.

  Sheldon Cooper : Based on this pep talk I'd say you're still doing it.

  Penny Hofstadter : My point is... there is a time I never would have been friends with someone like you, and now... you are one of my favorite people, so... if what you need is to spend your birthday in a bathroom, I'm happy to do it with you.

  Sheldon Cooper : But everyone will think I'm weird.

  Penny Hofstadter : Sweetie, you *are* weird. Everyone knows you're weird, but they're all still here because they care about you so much.

• [first lines] 

  Amy Farrah Fowler : [as they walk down the stairs]  So, Sheldon, there's something I've been wanting to talk about, but I know it's kind of a touchy subject.

  Leonard Hofstadter : Way to narrow it down to everything.

  Sheldon Cooper : What is it?

  Amy Farrah Fowler : Well, your birthday's coming up, and you've never let us celebrate it, and I was hoping maybe this year we could.

  Sheldon Cooper : Oh, I suppose that's a discussion we could have.

  [he runs back upstairs] 

  Amy Farrah Fowler : OK, great. I mean, it doesn't have to be a big party or anything. I just...

  [she notices he isn't there] 

  Amy Farrah Fowler : Where'd he go?

  Penny Hofstadter : Whoa, wait a minute; you mention his birthday and he vanishes?

  Leonard Hofstadter : Well, where's that information been this whole time?

• Penny Hofstadter : While they get the cake, Sheldon, I just want to say I hope you didn't think you were going to get through tonight without a hug.

  Sheldon Cooper : You know, I used to hate these hugs.

  [she hugs him and he returns the hug] 

  Sheldon Cooper : Now they're just extremely irritating.

• Penny Hofstadter : You know if you had a party now you have plenty of friends who would love to come.

  Leonard Hofstadter : And we live here so we have no choice.

  Penny Hofstadter : Yeah.

• Penny Hofstadter : You want to just bring a few people in here? You know, Wil Wheaton in the bathtub, Batman on the toilet. It'll be like the weirdest ComiCon ever.

• Penny Hofstadter : Hey, everybody. Sheldon is going to come back out, but I think he's a little embarrassed so let's all be extra nice, OK?

  Barry Kripke : What are you wooking at me for? I'm a saint!

  [to Beverly] 

  Barry Kripke : But a sinner in the sack.

• Leonard Hofstadter : So, mother, surprised you came all this way for Sheldon's birthday.

  Dr. Beverly Hofstadter : Oh, I was happy to; he did come to my sixtieth.

  Leonard Hofstadter : Oh, you had a party for your sixtieth?

  Penny Hofstadter : I wouldn't call it a party. Just a few close friends. And your sister and brother.

  Penny Hofstadter : Yeah, to be fair, we did get married in Vegas and didn't invite her.

  Dr. Beverly Hofstadter : And I never did thank you for that, dear.

• Sheldon Cooper : I know you worked hard to put this together; I'm sorry I'm ruining it.

  Penny Hofstadter : Oh, plea-, you're not ruining it. Look, at some point Raj will try to get everyone to do the electric slide; now, that will ruin it.