code: def get(self, key, default=None, with_age=False):
          " Return the value for key if key is in the dictionary, else default. "
          try:
              return self.__getitem__(key, with_age)
          except KeyError:
              if with_age:
                  return default, None
              else:
                  return defaulf get(self, key, default=None, with_age=False):
          " Return the value for key if key is in the dictionary, else default. "
          try:
              return self.__getitem__(key, with_age)
          except KeyError:
              if with_age:
                  return default, None
              else:
                  return default
docs: Return the value for key if key is in the dictionary, else default.