LOST - The End - Sun's Ultrasound Sun/Jin Remember

During Sun's baby ultrasound when Juliet Burke walks placing the gel on her stomach prompts Sun to remember when she learned the sex of the baby and realized that Jin was the father on the island. Just as Jin looks at the baby monitor his memories from the island are unlocked flashing before their eyes. Making both of them to remember their life from the island. Juliet doesn't remember them until further later when she bumps into Sawyer in the Hospital Cafeteria.