Level 1 (knit stitch)
Cast on 70 stitches
knit until you get to 18 inches in length
Cast off
Tie in loose ends
Level 2 (purl stitch)
Cast on 70 stitches
Purl until you get to 18 inches in length
Cast off
Tie in loose ends
Level 3 (stockinette stitch)
Cast on 70 stitches
Knit one row then purl the next and alternate (stockinette stitch) till 18 inches
Cast off
Tie in loose ends
Level PRO
Cast on 70 stitches
Do whatever stitch/stitch combo you want till 18 inches
Cast off
Tie in loose ends