Kitchener Stitch

There is an excellent reference on how to do the Kitchener stitch here - http://techknitting.blogspot.com/2007/05/easier-way-to-kitchener-stitch-also.html. Kitchener is also called graft stitch or grafting and produces a seam that is flat and even – obviously really good for socks but also for hats or shoulders where you have two planes of work meeting and would rather not have the bulk of a seam.