def to_s(skip = false)
      output = ""

      raise InvalidThresholdsObject, "Container object has unknown objects" unless valid?

      self.each do |threshold|
        output << threshold.to_s(skip) + "\n"
      end
      return output
    end
def to_s(skip = false)
      output = ""

      raise InvalidThresholdsObject, "Container object has unknown objects" unless valid?

      self.each do |threshold|
        output << threshold.to_s(skip) + "\n"
      end
      return output
    end
Printer
 Pass (true) to_s to skip the printing of InternalObjects.comment