An employee smells blocks of stamps in the form and with the fragrance of chocolate, in this April 29, 2009 photo in Perigueux, where they are manufactured by France's National Stamp Printing Plant in southwestern France. The 'Poste' has edited the stamps with the chocolate fragrance to mark the 400th anniversary of the arrival of chocolate beans to the port of Bayonne. The block of ten stamps goes on sale to the public on May 25 for 5.60 euros ($7.64). Picture taken 29 April 2009. Reuters Pictures 9 months ago

An employee smells blocks of stamps in the form and with the fragrance of chocolate, in this April 29, 2009 photo in Perigueux, where they are manufactured by France's National Stamp Printing Plant in southwestern France. The 'Poste' has edited the stamps with the chocolate fragrance to mark the 400th anniversary of the arrival of chocolate beans to the port of Bayonne. The block of ten stamps goes on sale to the public on May 25 for 5.60 euros ($7.64). Picture taken 29 April 2009.