Unlike last episodes flashback scenes, this one tied niceley into what was happening on the Island in present day as Sun with the help of Juliet sets out to get a sonogram of her pregnancy to determine if she got preggers off the Island with the other dude, or on the Island with Jin. The baby is Jin's which means that Sun now only has 2 months left based on the Island history of knocking off pregnant women who have never been able to to come to term.

Also of interest was the appearance of Mikhail who we last saw getting super sonic to oblivion when Locke pushing him beyond the Pylons. How is he still alive? Stay tuned of course.