I am a fan of "killing two birds with one stone" as the old adage goes. A great way to combo decor and function was placing a pot at each setting with each guest's name on a craft stick. It worked as a place setting and a take-home favor. Placemats were 12 x 12 scrapbook paper trimmed in matching ribbon, and my son's collection of plastic bugs and frogs rounded out the table decor. 
Labels: GNO/break-ups, green ideas, party themes, real parties, spring celebrations