15 cm! my goodness! ours are more like 5 cm in lengt and even as such hard to take good photos like yours of. Thank you for your very kind comments on my "Goodbye friend, hello stanger." My old computer, which actually was a converted laptop used to overheat and crash until an expert advised to put the veltilator you see in the photo behind it. Thank you also for your kind coimment on my "Self lovibg tree", for wich I have to thank Rachel, my wife, who spotted it. Speaking of Rachel, she was interened on Mauritius between ages 3 and 5 and after we visited the Island a few years back she wrote a book called "Sweet lemons." The book was adopted by our Nationl Study Center and Museum of the Holocaust and will be taught in our schools. So far I translated five of her stories, originally written in Hebrew and if you like, I can send them to you. Another thing: a movie called "Walking on water." If it happens to come your way, it's recommended. Most Israeli movies filmed recently are quite good and worth seeing. Best regards, Rafi