Leonard Hofstadter: I am so proud of you.
Penny Hofstadter: Well, I know how to do the dishes. Just, sometimes I’m tired.
Leonard Hofstadter: No, I-I mean, I’m proud of how well you’re doing at work. Are you even using soap?
Penny Hofstadter: Do you want to do this?
Leonard Hofstadter: Yeah, I really do.
From The Big Bang Theory – Season 12 Episode 13: ‘The Confirmation Polarization’ (12×13)