Accepted

 I purchased a large Sudoku book to challenge the kids' minds during no-electronics hours.  I was thinking of them when I bought it, but it has brought Randy and me hours and hours of enjoyment, too.  Tucked away at the back are size "Mega Challenge" puzzles of 16.  We'd both never done one so large!  

Challenge Accepted!

For the past two days, any free moment we've had, this has been my view.  We finished all six tonight.  Awesome... but sad.  It was fun while it lasted.