The ultimate advent calendar for clever guessers. Twenty-four tricky memory, word, and picture games are gathered in this humorous puzzle block for adults. Christmas espionage, twisted Christmas words, and snowmen in oblique positions make the waiting time until Christmas truly exciting. This is the perfect gift idea for those who want more than just opening doors. It features twenty-four modern designed, detachable puzzle cards with different brainteasers for Advent. A practical spiral allows for easy turning of the pages, making it perfect as desk decoration in the office or for home.