I think MamaH was just trying to get another one started with her comment not saying that one had been.
Brat - you are a hoot!
I was thinking about this "theme" idea some today too. I would love to do a "my favorite things" kind of quilt - maybe in a bookcase style. I could provide the "shelves" strips and the first shelf of items. Then others could make blocks of their favorite things to be put on the other shelves - kind of like a row robin - but the block maker would choose the size of their shelf and amount of items to be added to the shelf.