Has anybody any idea where I could get an old-fashioned style advent calendar with no chocolates in, just the sort with a little picture behind the door? I don't really let my little one have a lot of sweet things and he would enjoy just opening the door each day (like I used to when I was a girl - none of this chocolate nonsense then, lol!). Do they make such a thing any more, do you know? Thanks in advance for any ideas... (p.s. he is too young for the playmobil toy sort)