(For Tuesday July 8) The older I get the more grateful I am for brain games.  I need something to keep my brain working and sharp.  :)  The ones I have chosen are purposeful.  I need things that help me sharpen my concentration, eye/brain coordination, problem solving, help me focus, and that I enjoy.  So games like Mahjong on the computer/tablet I use not just for entertainment but for assistance in this aging brain.  What brain game are you grateful for or play?