I have a friend who is in her 70's,and every spring and autumn I go for a few hours and help her with some chores.In the sprindg I plant up her garden,and in the autumn I winterize her house,covering air conditioners etc.today was the day I winterize,and what a loverly day it is,bright sunshine and the high is supposed to hit 70f.So it was a perfect day to do the work.