Here's a neat product from Godiva that bakes generosity right into the packaging.
McCann New York worked with the Belgian chocolatier to create "The Box that Keeps Giving." It's a kind of Russian nesting doll style box. When you open it, there are two boxes—one to keep, and one to give to someone else as a gift. When the second recipient opens his or her gift, there are two boxes in there, too—one to keep, and one to give. And so on.