“‘Millionaire models,’ remarked Alan, ‘are rare enough; but, by Jove, model millionaires are rarer still!’” Explain what this means in your own words

In the poem "barbara frietchie," what caused a shade of sadness to come over jackson? o barbara displayed the rebel flag for jackson's men to see. jackson ordered his soldiers to fire on the flag in the attic. barbara asked jackson's men to aim toward her, not the flag. jackson remembered that he was riding toward a battle.