Jack: Let's face it Grace, you and I, we've always been the moral center of our group.
(Grace looks at him, confused.)
Grace: We have?
Jack: Oh come on, you know how when Will and Karen get into their ridiculous shenanigans, you and I always catch each other's eyes and shrug.
Grace: We shrug?
Jack: Yes. Because we're moral...
(Later after Will and Karen come into the apartment.)
Karen: I just don't understand why Will would lie to me about Stan being alive. I mean, come on, let's face it, Will and I have always been the moral center of our group.
(Jack and Grace look at each other and shrug.)