ROSIE THE RAT ~ Rosie was the 13th rat in her litter.  Mother rats have only 12 teats.  Rosie was accidentally kicked in the eye and blinded.  She lost her way in the maze.  She became an addition to Karl and Katherine's household.  Rosie's breakfast preference while sitting on Karl's shoulder each morning is banana nut bread.  She can always detect if it is not fresh.