I don't know if you do this already but you should do a christmas countdown advent calendar thing that everyday you open a new box, or move something, or some even have little chocolates in them. When i was little me and my sister would switch off every morning and (I know he probably doesn't go to school yet!) but it definitely got us out of bed in the morning! Also watch all the movies and tv specials on tv and maybe take him for a drive around your neighborhood to look at the lights! And of course take him to see Santa at the mall! I cannot wait to have kids and be able to share my favorite holiday with them!