My PC broke about ten days ago, so I was side lined from all the action. Thanks for that post. I published, a Alzheimer’s activities book in 2007, I dont think you need it, but you might find it interesting. I’d like to mail you a copy, if you like. I worked as a director of an adult day care for ten years. working with and helping that  population was a unforgettable part of my life. That guy (tom) was a troll!!! Ask Richard to email me your adress if you would like a copy of my book. I should say, I co wrote the book. Or go to elder song . com, the title is Quiz me from a to z .