here's my fave... use the knitted fabric on the knitting needle in your left hand and a crochet hook in your right hand...whatever BO you decide to use, the crochet hook will do half the work for you. You will be knitting with it till time to pull one st over the other and then it shows it real talent. BO takes half the time with this method. When choosing the size, remember that the 2 that sound alike are the same size....(8 and H).... count up or down from there to find out which size hook is correct, now do you need bigger for a BO? make that adjustment and go.... I keep the matching crochet hook with the knitting needles of that same size in my storage bags... just easier.