I am making a sweater with a hood. It is all finished but I don't understand the directions to finishing the hood. I am using a circular needle. The instructions say, hold stiches parallell and with right sides together, knit together first stitch from each needle. then I am suppose to knit together next stitch from each need and bind off. I am suppose to repeat till end. I don't understand. I have 45 stiches on 1 side to the circular needle and 31 stiches on the other side of the needle. Can someone please help.