def to_csv
    array =[self.teacher.first_name+','+self.teacher.last_name.encode, self.principal.first_name+' '+self.principal.last_name]
    if self.optout != true then
      for i in 0..9
        array << self.responses[i].answer.value << self.responses[i].comment.try(:text)
      end
    end
    array.to_csv()
  end