When Rob calls Laura the second time, pretending to be the Italian, he proposes a meeting for cocktails at 4:00. Laura replies that she can't come at 4:00 and suggests 4:30. This cannot be heard by Buddy and Sally, who are listening to Rob's side of the conversation. Nevertheless, after Rob hangs up, he says they will finish work early, and Buddy asks, 'At 4:30?' even though he couldn't hear Laura change the time.
As Laura turns on the TV for Rob, shadows are seen moving on the back of the TV set as crew or equipment passes by.