At many hotels and office buildings, humans were employed to operate elevators. How much has all this unfurled? They say change has always been inevitable. At lightning speed, today its absolutely economically essential. As a curiosity, what used to be, now only in museums is often historically valuable. In any other context pleasantly unmentionable. We still remember when a penny was a penny. Today the mint decides it makes no ‘cents’ to have pennies at all. Yet some of us stubborn stoics believe yesterday’s advantages were many and thus those old days often with envy recall.