Thanks RSL, that does sound interesting, but my brain is resisting thinking right now! I've worn it out thinking about all that I need to do before we leave on a business trip/vacation, fitting in Physical Therapy sessions with weather tantrums, listening to woes of getting ready to sell calves, weather tantrums, being the 'listening post' re. repairing some of the equipment needed yesterday!.......anyway tomorrow is a new day, so will try it early before all the pressures of life start all over again.
And Soapweed, I'm guessing your point is a distillation of the official "Kondriatiev wave", so will check it out when my brain at least has a chance to absorb it! Your point makes me wonder what the difference, if any, is between grand parents and great grand parents since the father of our two little Gen 6'ers is our grandson, therefore not sure how that works out or who is the 'enemy' and is it a three way, or a four way tug of war???? Actually, each of the three sets of 'parents' gets a break when we need it most and two sets of us are usually very happy to get to provide the 'break' time for the actual parents of 'our' girls.
mrj