watch cap how in the world do u make this? is it called a watch cap bcuz of the style (which i like a lot)? or is it a stitch that u use? i'm asking this bcuz elizabeth zimmerman has a watch cap pattern in her knitting without tears and it looks like she uses some sort of stitch. but then i saw shobhana's cap and it looks like she used a basic k1p1 rib. help?