D'oh. The reason I was having so much trouble with row 37 of the doily I'm knitting(Rav. link) is because I magically skipped row 35. Brilliant.
Luckily it only meant that I tinked back the same 90 stitches 3 times. Tinking sl1 k2tog psso using blunt size 0 needles is not my favorite passtime. Forward motion has now been reestablished.
Oh, and that red cuff? Ripped out. Wasn't enjoying the Patons Kroy sock yarn. So instead I cast on two different socks using fancier yarns. Some Trekking XXL in greys and J. Knits Superwash Me Sock in Amesbury, a lovely pink and grey.