Egad, that's one tough piñata!!!

Really nice of ArenaNet to send you one, it looks like you guys had a lot of fun with it! Loved the dragon's head on a spike, that was a nice touch.
The festival itself us fun, although some parts are a bit grindy (hitting 150 piñatas, firing 150 fireworks, eating 250 zhaitaffy) or a money sink (don't ask how much I spent on the moa races).
I still really like the festival, though, the redesign of Lion's Arch is gorgeous, the holographic dragon is amazing, and the Dragon Ball has been surprisingly fun. Kudos to ArenaNet for rolling out great content at this steady rate!!