Extending palindrome? on String & Enumerable

meta_palindrome

class String
  def method_missing( method, *args, &block )  
    method.to_s == "palindrome?" ? self.gsub(/\W/,"").downcase.reverse == self.gsub(/\W/,"").downcase : super
  end
end

module Enumerable
  def method_missing( method, *args, &block )  
    method.to_s == "palindrome?" ? self.to_a.reverse == self.to_a : super
  end
end