Yarn over and insert your hook into the stitch
Yarn over and pull your hook through the stitch (you have three loops on your hook).
Yarn over and pull through two loops (you have two loops on your hook).
Yarn over and pull through both loops to complete the double (DC).
Yarn over, insert your hook under the front loop only.
Yarn over and pull your hook through the loop (you have three loops on your hook).
Yarn over and pull through two loops (you have two loops on your hook).
Yarn over and pull through both loops to complete the double (DC FLO).