If you forgot why you are in the kitchen it is probably because cause your wife has hided the nectar. Wives are no good in letting you remember. *** over eighty is cumbersome and clumsy avoid it at all cost. If you can´t remember yesterdays’ lunch the likelihood is it was boring. If you can´t remember your cat´s name do not worry it doesn´t know either. If your diabetic feet restrict your walking. try a treadmill when you see a blank wall remind yourself that you were bored too when young. Swimming can be good but preferable in a child´s pool. The point of all these exercises is to live longer but you will only live as long as nature intended,