Big Bang Theory Quote
Sheldon: Oh, Penny, I folded your laundry for you.
Penny: That's not mine.
Sheldon: It's not?
Penny: No.
Sheldon: (holds up a pair of large pink panties) So you're telling me that this is not yours.
Penny: Nope.
Sheldon: So I'm holding a stranger's underpants.
Penny: Yeah.
Sheldon: (drops the panties and puts Purell on his hands) And just like that, it's the worst day of my life.
Quote from S11E18 - The Gates Excitation