High end department stores traditionally have annual Christmas display windows. Growing up we would go to Chicago and see what Marshall Fields had done. Last week when we were in San Francisco, there was a big crowd at Macy's around the windows. At first glance walking by, we were thinking "Oh those windows are nice." Then we saw the SPCA collecting money, and we looked again. All the display windows have pets available for adoption. Last year they were able to place almost 300 pets through the Christmas windows promotion. It's "How Much is that Doggy in the Window?" for a very good cause.