Not me.  I'll never do that.  Don't even imagine it.  No way.  Not on your life.    Everywhere we went on during the past seven months while in the United States of America people would ask the same question.  It may have been worded slightly differently, but basically it was the same and my answer was basically the same.  What was the crazy question?  When are you going to retire, come back to the USA and enjoy your grandchildren? Well, well.  This question could infer several things:   We look old and tired We've been in Brazil since forever  Churches are looking for newer missionaries And always my answer?  Not us  We have a brand-new ministry  We love our grandchildren even from afar But the question is valid.  As our parents age, as we age, as perhaps missions needs new blood in the game, old missionaries must consider their future on the field.  Have we thought about the next ten years...