While my crusade is to get good AAC systems into their hands, I recognize that this doesn't always happen for one reason or another, and that providing at least basic core word communication boards and core-based activity displays that meet some of their needs, is a start.
Last year on my blog (Kidz Learn Language) I posted free communication boards for more than a month, for everything from A.P.E. to holidays.
Here is my free Thanksgiving picture-based communication board, for any of you nonverbal students who need to be able to talk about Thanksgiving.
Enjoy the holiday, and keep on talking.