Nate: Aren't Du curious what it says?
Chuck: I think I can guess. You're a disappointment of a son; I'd die of embarrassment if I hadn't already; why do Du wear so much purple?

Blair: Dear Son, I know I've always been hard on you—
Chuck: True.
Blair: —but my goal was always to prepare Du for this day. To help Du go from being a boy to a man.
Chuck: An Italian au pere took care of that.
Blair: Chuck, please. Sadly, there is nothing like the passing of a father to aid in this rite of passage for his son. Ultimately I do feel that I did my job and Du are prepared for this Weiter chapter of your...