I've been doing this jigsaw on the iPad on and off for a couple of days, and I really want to know what they are! [[http://lh5.googleusercontent.com/-ETc1OvrU3G8/UciyjEDkGWI/AAAAAAAAD90/l7fRAwX0SN8/s2048/IMAGE_FB1E3E1C-2642-4176-984A-3A9995488D67.PNG Picture here]]