Big Bang Theory Quote
Sheldon: (to Penny) Professor Proton hosted my favorite science show when I was a child. I never missed an episode. Uh, he demonstrated scientific principles using everyday objects.
Leonard: It was pretty cool.
Penny: Aw, it's so cute when you use the word 'cool' wrong. Like when kids say 'pasketti'.
Quote from S06E22 - The Proton Resurgence