We've added new poofers / particle emitters for July 4th. You can find them located in Knuckleheads Particles on the wall to the left of the doorway. Over the awning as you enter we also have an American Flag that will emit stars and turns on and off on touch.
You can find photos of some of the items available at:
http://picasaweb.google.com/KnuckleheadsTats/July4th#
You can find the items in-world at:
http://slurl.com/secondlife/Dingo/217/27/55
Some of them are also available on SLX @:
https://www.xstreetsl.com/modules.php?CategoryID=149&SearchCurrentCategory=on&name=Marketplace&MerchantID=84349&