If you like If life is a bowl of cherries, what am I doing in the pits?

In this uproarious encore to The Grass is Always Greener Over the Septic Tank, Erma Bombeck confronts society's greatest challenge: surviving the Seventies -- the fears, the worries, the anxieties. She shares with her readers some of her deepest concerns: discovering that lettuce has been fattening all along; getting into the Guinness Book of Records under "Pregnancy: Oldest Recorded Birth;" leaving the world suddenl…