This is the cutest idea EVER!! I found it over at brown paper packages, which has become one of my most very favorite blogs! She is basically amazing. She's found her paper over at Mr. Giggles, and the blocks I know you can buy at most craft stores. I have seen them at Ben Franklins recently and will be heading over there soon! I think this is such a fun way to display a calendar, and your kids can have fun changing the dates, learning months and numbers and all that jazz. Anywho, I just had to share this idea. Head on over to her blog for more awesome ideas!!