One Pretty Thing has been doing a bunch of Christmas themed round-ups, pulling together nifty projects she's posted for past Christmases as inspiration for getting started now. It did inspire to draw a Santa head and make an advent calendar.
The calendar works like those fliers you see posted on community bulletin boards. Print it out at 8x10 on a sheet of paper, trim the edges, cut up the lines. If you pre-fold each tab, they will be easier to pull off.
I also included a transparent PNG with the numbers and words that can be used for your own designs, so if you're an avid digital scrapper, you could make a personalized version using your digital scrap sets and photos from previous Christmases. Click on the images for larger versions.
The font used is Bolton by Paul Lloyd.