Two double pointed needles, cast on 3 to 8 stitches in the first color. Slide the stitches to the other end of needle, knit all the stitches with the other color. *Do not turn. Slide the stitches to the other end of the needle and switch the needle to your left hand. Pull first color (used for the cast on) across the back, keeping it below the other strand of yarn. Be careful not to pull it too tight. Knit all the stitches. Repeat from *, alternating colors until desired length. Cut both yarns and pull through all the stitches to secure.