Perfect Products I guess we will never be able to quell the persistent rumors about the invention of auto tires which will never wear out, stockings cannot tear, and pens will not run dry. One voluble economist informed me that such products will never be marketed. "Can you imagine," he asked, "that a manufacturer cutting his own throat? why should he sell an item which you will never have to replace." My confidant whispered,"It is a part of their scheme of planning obsolescence to sell you merchandise with limited life span in order to keep you coming back for more." I am dubious about the existence of those prefect products, but I am from Missouri. thumbs down--My father turned thumbs down on our plan to hitchhike on Florida during Easter. (signal of rejection)