In the previous episode (Miles to Go), Miles revealed he was in the witness protection program, and then had to leave for safety. At the beginning of this episode, Rose dates a friend of Miles' because Miles is "in Europe with some students". However, if one searched for the show on "The US Copyright Office: Public Catalogue", one would find that this episode and its second part were produced as shows 143 and 144, respectively. Although obviously the prior aired episode was aired before either part of this one, it was actually produced after, as it was produced as show 145. This is mainly a goof on the network and whoever made the decision to swap the broadcast dates around.