Easy knit afghan

This comes from some extremely dubious instructions that my grandmother clipped. The original is only three rows, but knitted like that the pattern row would flip from right side to wrong side. I added row 4 to keep it balanced. The cast on was also for the wrong number of stitches.

Shown with a cast-on count of 28 stitches.   Getting chart...

  • Row 1 (RS): Purl.
  • Rows 2 and 4: Knit.
  • Row 3: K2, yo, k4, [k2tog] twice, k3, yo, k1, yo, k4, [k2tog] twice, k4, yo, k2.