Thea Queen: We should go get a drink tonight. We haven't celebrated your birthday in... I can't remember how long.
Oliver Queen: I remember the last time we celebrated yours.
Thea Queen: Oof. God, we decided we would never talk about that again.
Oliver Queen: Four years? You've changed a lot, Speedy.
Thea Queen: We both have... I'm just not sure I have for the better.
Oliver Queen: I'm sure. Look Thea, being happy doesn't mean you don't have issues. It just means that you're working on them.
Thea Queen: When did you become all zen-like and well-adjusted? You should celebrate that tonight as well as your birthday.
Oliver Queen: I appreciate that, but I already have plans.
Thea Queen: With who? Please say not Susan Williams...
Oliver Queen: Uh, it... No, with Felicity.
Thea Queen: As in a date?
Oliver Queen: As in... I don't know if it's a date.
Thea Queen: But you're hoping that it is?
Oliver Queen: It's dinner. People go to dinner.
Thea Queen: See, I don't believe you, but I find it incredibly cute.