My sister got me started – they were in her daily paper (Seattle) before I even heard of them.
I have recently discovered “jigsaw” sudoku which adds a whole level of complexity.
I was at an “Invention Convention” waiting for my daughter’s project to be judged, and the judges walked by where I was sitting with some sudoku to tide me over the possible 2 hour wait. Most commented on it being a good idea to pass the time and how they enjoyed them . I wondered if it was because it was a group of technical / professional types.
So I though I’d poll my new favorite group of technical professionals.
Do you Sudoku?
Or if you knew you’d have a two hour wait in a Dr. office where you were a captive audience while test results were being processed what would be your preferred way to pass the time?