What You May Have Missed

• When Hurley and the gang first got back to the 70s, Hurley worried that someone might question him on something like, who's the President. Sawyer told him it's not a quiz, but that's exactly what question that Dr. Chang asks him.
• Eloise says, "All right let's get started." when Jack, Sayid, Richard, and her make it to the cave with the Jughead. It's also what she tells Jack and the others in the lamp post station before explaining how to get back to the Island.
• And what would an Episode of Lost be without at least one numbers reference. As they begin to dive in the sub, the captain calls for a check on engines 2 and 3. 23 being on of the Numbers.