[FONT="Comic Sans MS"][COLOR="Purple"]I am still a fairly new knitter. I do fine backing up knit and purl stitches, but I am currently knitting a scarf that includes yarn over knit 2 together (yok2tog). I realized that I knitted two extra stitches and want back up my work to correct it, but I don't know how to undo the yok2tog stitches. I would REALLY appreciate some instruction on this! I have to stop my work every time I make a mistake and go to the knit shop for a fix. I would love to be able to do it myself.