Diana: I need to start a war between Serena and Gossip Girl. Stay on her and let me know what happens.
Charlie: Of course.
Diana: Oh. Regarding Nate. I thought I told you to keep your distance.

In drama there are many ways to unmask a villain.

Blair: How much more do you need to see?
Dorota: Of duck pond? Not really my thing to begin with.

Blair: What are you doing here? Our treaty of 2010 clearly states the duck pond is my domain. {Monkey whines at her} Don't try to fool me with your puppy dog eyes.
Chuck: I apologize for the intrusion, but your web-winged friend here waddled into the dog park and was about to become a labrador's lunch.
Blair: And out of the goodness of your heart you came to his rescue.
Chuck: I like Duck a l'Orange as much as the next person, but it seemed cruel to let the poor creature suffer.
Blair: Especially in front of a photographer. What a lucky duck.
Chuck: I've imposed on your domain long enough already. If you'll excuse me, Monkey needs his constitutional.

Lily: What's going on? Is Dan okay?
Rufus: I'm not sure. That was his agent Alessandra. She said he missed his book signing in Boston yesterday and he didn't check into Burlington either. She can't find him anywhere.

Charlie: You have a girlfriend.
Nate: Who schedules time with me as if it were a board meeting.
Charlie: And who is my boss.
Nate: Well maybe I want something more.
Diana: Charlie! My office.
Charlie: If you want more, ask for it. And do us both a favor and ask her, not me.

Charlie: Maybe it's none of my business but it seems that if you want people to read you then you need people to read about you first. Get Gossip Girl's attention. Even a date would do it. Then steal her thunder by telling the real story on your blog.
Serena: You know you may be an evil genius.
Charlie: When I want to be.

Charlie, Serena. Care to join us for a 2011 version of a family breakfast?

Lily

Rufus: People who still go to book stores are real readers. They don't care if a book's on some best-whatever list.
Dan: Yeah, it seems that way. Turn out's been great.

If Diana won't commit to you in public like she does in private maybe it's time to explore your options.

Chuck

Nate: Please tell me you're not just getting home from yesterday. Did you spend all night with Zarkana again or what?
Chuck: Early morning charity event meeting.
Nate: Is that what you're calling it now? Charity.

Blair: Grab the bread. Not even Chuck's media mind games could disrupt the calm I feel off feeding the ducks. Besides, you could use the exercise.
Dorota: I'm pregnant too, remember?

Gossip Girl Season 5 Quotes

Dan: It's Blair's Save the Date.
Rufus: You're not happy. You guys are still friends, right?
Dan: Yeah. Friends. I wonder if she invited Chuck.
Rufus: If he's anywhere that FedEx can reach.

Dan: Dad! What are you doing here? I thought you'd still be in London helping Jenny set up St. Martin's.
Rufus: She and Eric kicked me out when I didn't know who Sierra Burton was, so I came back here early and thought I'd spend some time with you.