The Big Bang Theory (TV Series)

The Celebration Experimentation (2016)

Jim Parsons: Sheldon Cooper

Photos 

Quotes 

• Leslie Winkle : In the past I would have said something obnoxious, like "Happy birthday, dumbass," but I'm not going to do it. You and I have both grown a lot, and it's just so nice to see you all again. So... Happy birthday, Sheldon.

  Sheldon Cooper : Oh now, you know I hate change. Say it.

  Leslie Winkle : Happy birthday, dumbass!

• Amy Farrah Fowler : Have to say you do look good in that suit.

  Sheldon Cooper : Uh, thank you.

  Amy Farrah Fowler : Maybe later I'll, uh, get to see you in your 'birthday suit'.

  Sheldon Cooper : This is my birthday suit.

• 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.

• Sheldon Cooper : Thank you all so much for coming. Beverly, Wil Wheaton, Adam West for some reason...

  Leonard Hofstadter : Batman finally came to your party.

  Adam West : Happy birthday, Sherman!

• 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.

• Sheldon Cooper : Is there a reason I had to leave my own apartment?

  Amy Farrah Fowler : Well, I think they just want you to see it for the first time all decorated.

  Sheldon Cooper : But who's gonna tell them they're doing it wrong?

  Amy Farrah Fowler : Well, I'm sure they'll ask you to give a speech, and that's when you just tear 'em a new one.