Post: The "method_missing()" Chainsaw

method_missing_example.rb

class Performer
  def method_missing(name, *args)
    "The duck will #{name}: #{args[0]}"
  end
end

duck = Performer.new
duck.sing("Quacking in the Rain")  # => "The duck will sing: Quacking in the Rain"
duck.dance("Swan Lake")            # => "The duck will dance: Swan Lake"