Favorite CL Festival and why?

I just love the idea of a community garage sale type thing where everyone puts in their stuff for neighbors to get a deal on. Also, if you are aware of the catalog prices in buy mode, its a great way to make a few extra dollars too. (selling things back to buy mode after getting a deal on them at the flea market) I'd love it to be expanded though, sort of trash to treasure style where your sim could spend time refurbishing it so its more valuable or such.