i kid you not
you must go to a stream where 3 boundaries meet
& dip the left sleeve of your shirt in the water
without speaking a word
you must then lay out your shirt to dry before the bedroom fire
go to bed
but stay awake
& wait for the figure of your future partner to enter the room & turn
the sleeve so that the other side may get dried
http://www.geocities.com/jimhoward300/samcustm.htm
about 2 scrolls up from the bottom