Countdown to Christmas

Well one of Ken's favorite things to do at Christmas time is to count down the days with and Advent calendar. He likes to see what prise you get or story behind the door for each given day. So I seen this free countdown book and thought to order him one. I am not really sure what it is but hey what the heck. I am sure that if he does not like it the kids will. It might even have a good story behind it.