↓ Transcript
(Dee returns.)
Emily (bapping him on the arm with her fists):
They felt you, didn't they? They really felt you.
Dee: Yeah... I think I should not have done that... It made them angry...
Emily: They were already angry. Did they see my bag floating along, do you think?
Dee: No. I told you, people never notice that sort of thing.
Emily: So was it invisible? Did they see it disappear, then?
Dee: I really don't know how all that works.
Emily: How can you not know!?
Dee: I just don't. Don't be so astonished; you wouldn't know a thing about your biology if you didn't have a few millenia of geniuses behind you. You were born on the shoulders of giants. I have no giants.