Pumpkin Houses!

I realize I'm a day late with this post, but there's no way I'm going to file it away till next year! Hope everyone had a great Halloween! Don't worry, it's not too late to check out  this years Story Book Pumpkin Village at the Dallas Arboretum.  (You have till November 14th). The exhibit includes four walk-through houses that represent a pumpkin based children's book.  I love this idea...what else could I make a playhouse out of?  Ideas anyone?