Look what I found

This is one of the first Christmas Calendars I made. I rifled through an old box and there it was.... What a coincidence, because I'm making some x-mas minis for the show in Gießen. End of July and I'm getting Christmas feelings. Am I nuts?!
The size of the calendar is 3x3 cm and behind the doors are different pictures of hearts. Perhaps I invented a Valentines Calendar....