Next, speed piece the half squares, by stacking
the Color 2 and Color 3 4-7/8" squares, right sides together and all edges
aligned. On the back of the top square, lightly mark the diagonal, and then sew a SCANT
1/4" above and below the marked line. Cut apart ON the marked line. This will give
you two half squares. Press seam allowances towards the darker fabric.
Trim to 4-1/2" if needed...