Our chapter made bookmarks one year for the Philanthropy round. The bookmarks were placed in books the chapter then donated to a local children's hospital. It was a lot of fun and allowed for conversation to get to know the PNMs at the same time. Relatively cheap too...You can have the girls in the chapter donate any of their old children's books or go to garage sales over the summer to get some. The paper is easy to get and the markers can be borrowed from sisters 
 
 
The hospital was very grateful for the books too!