Caregiving | Home & Family | RelationshipsI returned home from an extended business trip last night and, as I feared, I’m not sure my beloved Dad remembered me. As Alzheimer’s continues to slowly take over his brain, Daddy’s ability to remember key people in his life has been fading. But there are two people he still knows without fail. I guess I should say two souls really, because one is his dog, Jackson. The other is the love of his life, Patricia — my Mom. Dad …