The Big Bang Theory (TV Series)

The 21-Second Excitation (2010)

Kaley Cuoco: Penny

Photos 

Quotes 

• Penny : You know, I could totally rock a hat like that.

  Sheldon Cooper : That's the work of noted Hollywood costume designer Deborah Nadoolman. She also designed the iconic red and black jacket in Michael Jackson's "Thriller" video, which I've never watched in its entirety, as I find zombies dancing in choreographed synchronicity implausible. And also, it's really scary.

• Bernadette : You know what I really love about Howard? His chest hair.

  Penny : Howard has a hairy chest?

  Bernadette : No, just the one, but it's really long.

• Penny : You know, Amy, when we say girl talk, it doesn't just have to be about our lady parts.

  Amy Farrah Fowler : Shame. Because I have a real zinger about my tilted uterus.

• Penny : How does an archeology professor get that good with a whip?

  Howard Wolowitz : Maybe he took a class at the adult bookstore. That's how I learned.

• Penny : I think I'll pass, but you guys enjoy your extra 21 seconds.

  Leonard Hofstadter : I bet if I could make you understand why this is such a cool thing, we'd still be together.

  Penny : Hmm... yeah, no we wouldn't.

  [Raj whispers something to Howard] 

  Howard Wolowitz : Uh-huh. I'm guessing 21 seconds had something to do with that, too.