I'm looking for ideas for my dad for Christmas. He likes tools, but doesn't like the work that goes along with them. I guess that's why he had 5 boys.
I would really like to get him some sort of puzzle that will take him quite a bit of time to solve, and allows him to carry it around the house (office to the back porch). Since there is a remote possibility that Alzheimer's (age 66) is setting in, I want to keep his brain active. He enjoys figuring things out, and is a really smart and fair dude, even though he's a lawyer. Sudoku is his daily thing if that helps. What's the latest and greatest?
Thanks,
Matt