Raymond 'Red' Reddington in “Unfinished Business”

[to a domestic abuser] You haven't the slightest clue how to speak to a woman, have you? Now, my friend there and I are having a very important discussion. So you just sit tight, enjoy your muffin, and if I hear you say anything other than "please" or "thank you" to Carly, I'm gonna drag you into the men's room and wash your mouth out with soap. And if that doesn't work, I'll cut your filthy tongue out with that butter knife. Is that clear enough for you?