Keeping a Secret - Tall - The Big Bang Theory Season 12 Episode 24

Keeping a Secret - Tall - The Big Bang Theory Season 12 Episode 24

Leonard and Penny try to keep a secret on The Big Bang Theory. "The Stockholm Syndrome" is the 24th episode of the show's 12th season.
Added:
Keeping a Secret - The Big Bang Theory

Keeping a Secret - The Big Bang Theory

Leonard and Penny try to keep a secret on The Big Bang Theory. "The Stockholm Syndrome" is the 24th episode of the show's 12th season.
Added:

The Big Bang Theory Season 12 Episode 24 Quotes

I apologize if I haven't been the friend you deserve. But I want you to know, in my way, I love you all.

Sheldon

Sheldon: The only drug I need is the endorphins pumping through my brain in anticipation of our victory.
Amy: Well, technically, anticipation wouldn't be mediated by endorphins as much as dopamine but, y'know, you've been up all night so I'll give you that one.