Dahlia called me over to help her figure out the Sudoku puzzle on the
iMac. She is usually pretty good with the simple small board but this
one was giving her problems. I am not very familiar with the game so I
spent a while looking at this board just feeling stupid. The picture
shows the set numbers in the puzzle. Where did the 2 or the 9 come
from? This is just wrong, isn't it?