Bella Swan: Should I come back?
Jacob Black: I need some time, but I'll always be waiting.
Bella Swan: Until my heart stops beating.
Jacob Black: Maybe even then.
Jacob Black: I kissed Bella...and she broke her hand...punching my face. It's a whole mess of stuff.
Edward Cullen: Isabella Swan, I promise to love you every moment of forever.
Bella Swan: Rosalie, I don't understand what I did to make you hate me so much...
Rosalie Hale: I don't hate you. I don't particularly like you but, Bella I envy you.
Bella Swan: What? That's ridiculous.
Rosalie Hale: No its not. You have a choice. I didn't. None of us did. But you do and, you're choosing wrong.
Jacob Black: You wouldn't have to change for me, Bella. I'm in love with you, and I want you to pick me instead of him.
Bella Swan: You don't know what you're getting yourself into.
Jane: She's still human. The Volturi don't give second chances.
Edward Cullen: I know the consequences of the choice you're making.
Answer: It's a common expression. It means 'to take over'. So Seth will take over in protecting Bella in the morning for him.
Anastasios Anastasatos