[Mary smiles as she sees two people dressed as Coneheads]
Mary: It is fascinating, though, isn't it?
Dick: What?
Mary: How these people fulfill their lives through fantasy. It's like those guys that spend all of their time reading those fake letters in Penthouse.
Dick: They're fake?
Mary: Can you imagine what these people would do if they met an actual alien? They would completely freak out.
Dick: I don't know. In a way, aren't we all aliens? I mean, we emerge from weightless environments, seeing everything for the first time with curious new eyes, every emotion brand-new, always discovering, always learning.
Mary: Yeah, you keep overthinking life. I'm going to get a couple of space churros.