At the end of the web cast, Carly and Sam are talking right into the camera. Sam is on the left and Carly is on the right. Then they briefly cut away to Freddie. When the shot returns, they have switched places.
After the first webcast, right after Sam says "Hey, we should have a party!", Carly puts her hair back behind her left ear, but immediately after that there is a cut to a different camera angle, and Carly's hair covers her left ear again.
The Japanese lamp is seen in the apartment, even though Spencer did not put it together until iPromise Not to Tell (2008).