class Multiplier  def double_your_pleasure(pleasure)    return pleasure * 3 # FIXME: Actually triples your pleasure.  endendm = Multiplier.newm.double_your_pleasure(6)                                   # => 18#---class Multiplier  alias :double_your_pleasure_BUGGY double_your_pleasure  def double_your_pleasure(pleasure)    return pleasure * 2  endendm.double_your_pleasure(6)                                   # => 12m.double_your_pleasure_BUGGY(6)                             # => 18#---