I sat down with my sock after eating my ever-so-tasty bowl of Sainsbury's tomato soup and had a problem. Not with the knitting, that was fine. No, my problem was with reading the pattern. Those notes that you sometimes get suggesting that you highlight your chosen size? Very good idea. See, my Jaywalkers are the larger size, which meant that when starting to turn the heel, I had to knit across 20 (22) stitches. So I knit across 20. Oops.
Result of this was painstakingly figuring out exactly what I'd done (thank goodness for my obsession with symmetry), figuring out how to do it backwards, then holding my breath and pulling out the needles. I'm glad my yarn is as grippy as it is. 15 minutes and no dropped stitches later, my sock is back on the needles, the heel started, and I have learned how to do something completely new and exciting.
Learning how to fix it when you screw up is a tremendous feeling. I'm kinda glad I messed up now!
I shall finish turning the heel when I get home this evening.