Lyrics of Knit your own balaclava

Twelve stitches in sixteen rows
Two inches overpacking on number ten needles
Cast one hundred twenty one stitches
And knit one, purl one, repeat to the end
Knit one, purl one, knit one, purl one
Knit one, purl one, knit one, purl one
Repeat as knitted for seven and a half centimeters
Finishing on the second row
Change to number eight needles
Then knit one, purl one, repeat to the end
Knit one, purl one, knit one, purl one
Knit one, purl one, knit one, purl one
Cast off twelve
Purl to the last twelve stitches
Break on acrylic, turn and rejoin
Then knit two, purl two, to the last two stitches
Knit two, purl two, knit two, purl two
Knit two, purl two, knit two, purl two
Continue 'til work measures twenty-five centimeters
Finishing on the wrong side row
Cast off twenty-eight, cross on thirty-three
Break and then rejoin, cast off and sew
Knit one, purl one, knit one, purl one
Knit one, purl one, knit one, purl one