tvd 5x01

The door of the Boarding House opened and Damon rushed downstairs. He had expected Katherine oder Stefan, hoped for Elena, but neither of those three were standing in the doorway.
Bonnie raised her hand. “Before Du get all hostile on me, let me explain”
Damon took a step back.
“As I’ve told Du I know when I’m part of a conversation” Bonnie started. “Last night Du and Elena had a fight, because you’re having trouble dealing with your issues. Du and I both know most of that is on me”
Damon sighed annoyed. “Will Du cut to the chase, please?”
“I want to help you” Bonnie...

"I win, what`s my price?"
Katherine Pierce, Season 1, Episode 06 - Lost Girls

"You have no idea of the future I`ve planned for us Stefan. You, me and Damon. No rules."
Katherine Pierce, Season 1, Episode 06 - Lost Girls

"Hello, John. Goodbye, John."
Katherine Pierce, Season 1, Episode 22 - Founder`s Tag (Season`s Finale)

"We haven`t officially met. I`m Katherine."
Katherine Pierce, Season 2, Episode 1 - The Return

"I`ve been around for a long time, Bonnie. Du have to do better than that."
Katherine Pierce, Season 2, Episode 1 - The Return

"I thought that after the last time we met a Mehr public place...