I loved the completely random entrance of the French girl with her utter uselessness and all. For some reason I didn't see the fight being fake coming, which I count as a good thing, predictability being bad and all. It's not all that interesting that Haruhi is affecting the twins so much though, since she's probobly the only person in the school with actual character.

And the Haruhi 'shop' was priceless. Thus i've saved it for posterity!