The Necklace | Caroline | Damon's Humanity
Am I to assume that Caroline giving Damon the necklace made him remember Elana and his love for her, and that is why he killed Sybil?
Another ponder: What did Caroline put in Sybil's drink? And did that have anything to do with Damon killing her?
Oh, and one final thing... What exactly did Sybil say to Damon just before he gave her the necklace? I didn't quite catch it.
Thoughts appreciated.