From: Szymon Drejewicz Date: 2005-01-25T23:40:56+09:00 Subject: Re: Injecting methods from one class into another. Why you don't want to use module? module CustomFunctionality def my_method puts 'IT WORKS' end end class Source include CustomFunctionality end class Dest include CustomFunctionality def another_method puts 'HELLO' end end d = Dest.new d.my_method # => IT WORKS -- Szymon Drejewicz Yet Another Pragmatic Rubist :-)