No one knew what or why Rosalie fell unconscious, Caroline has been trying to get her siblings but they weren't answering.
Kayan was left with Liz Forbes and Caroline.
Elena and Damon didn't care about her but were surprised when it happened.
Caroline was doing her usual check on her when she suddenly gasp awake scaring the blonde vampire.
"Where is Stefan?" That was the first thing she asked making Caroline now understand what happened to her.
"Oh my God, you were drowning with him," Caroline says covering her mouth feeling sorry for the Mikaelson girl she had become good friends with.
