Cute Advent idea that I am totally stealing...

I follow the Mummy Deals blog on Facebook's Networked Blogs. I saw this idea today. We've been doing our nightly Advent devotion as a family, but I usually end up more frazzled than refreshed because it doesn't hold the kids' attention so  we rush through it and I usually yell at someone before it is all said and done. When I saw this idea, I knew right away that it would solve all of my problems. Well, the ones relating to inattentive kids during Advent devotionals anyway...