People may not agree with me on this, but I think that the best part of the episode was Greenlee and Emma bonding at the hospital while looking at the premature baby. These two have been having a fun little feud for awhile now, but it was good to see them find a little bit of common ground and for them to get along.
The impostor Erica slipped up again, but is Jack just going to think she lost her memory due to getting hit on the head? That would be my guess, but I think that the sooner that they wrap this arc up the better. This should not be Erica Kane's final story on All My Children.