I should add, that I did not admit that I am undergoing testing. If you notice some things and your grandson as well, then it is real. But so is our entire progression through life. So I am getting an MRI and neuropsych testing. I am having coordination problems and have missed an exit on the highway which I have driven a hundred times; left the stove on all night (electric, but I burned a pan) and forgot to close my balcony door. It is not a shame to go to a medical professional. You still write very well and I applaud you for all your honest writing. Be well.