Had given my friend for Christmas this heart. In the first days the euphoria was great and it was a daily Los opened. Find the Proverbs also very beautiful, some somewhat incomprehensible (perhaps derived from an earlier time (??)), and the lots with vouchers to the partners are really well chosen. For me it is clear that not every lot can accurately apply to this one man: voucher for a book ... when reading my friend because even (laughing) or voucher for a dress for a wife be nice, for a reduced squad. But well, the partner has something of :-) After a while a lot will then no longer daily. Opened, but a week 7 piece ..... or after 3 weeks 21 pieces. I think as long as the romantic atmosphere during the opening and the meaning behind it is not lost, it does not matter, when you open a lot. But should not pass too much time, as there maybe someday it could be boring.