MIDDELBURG, NETHERLANDS - JUNE 21: King Willem-Alexander of The Netherlands and Queen Maxima of The Netherlands look at a knife which is used to open mussels and which takes 100 hours to make during ... more 
MIDDELBURG, NETHERLANDS - JUNE 21: King Willem-Alexander of The Netherlands and Queen Maxima of The Netherlands look at a knife which is used to open mussels and which takes 100 hours to make during an official visit on June 21, 2013 in Middelburg, Netherlands. (Photo by Michel Porro/Getty Images) less 
1 / 25
Getty Images | Photo By Michel Porro / Getty Images
Mon, Jun 24, 2013 4:47 AM EDT