In my list of additions, Sudoku should be added. Each night, before I go to bed, I want to complete at least one problem. Lately I have progressed from the medium level to the harder problems at the back of the book. The harder ones don't have the standard grid....and it makes me think outside the box.
I know it's time to turn off the light when I find that I have three 9's in one area.
No comments:
Post a Comment