I don't think I can even put into words how much I loved this.

Blair shifted uncomfortably on the steps.

“You could have just,” Blair said still staring in front of her. “I mean, the obvious choice would have been,” she went on fighting with herself for a moment before finally turning to look at Serena again. “What was wrong with me?”

OMG, Blair would so say that and I love this whole exchange because it's so hilarious and sweet at the same time. I adore jealous/indignant Blair so much.