Jess: Hey, I hope... I hope Diane really likes the ring.
Sam: What ring?
Jess: The ring in your jacket pocket.
Sam: I don't have a ring in my jacket pocket. I have a ring in my jacket pocket.
Jess: Yeah.
Sam: This isn't mine. "To Susan. Love Louise."
Jess: Oh, my god, it's engraved? How did I miss this? And the font is huge. So Schmidt's mom and her girlfriend are getting married.
Schmidt: They're what? Ma? Ma?! Are you proposing to your friend Susan? Ma?!