I had a little catastrophe at knitting. I purled the knits instead of knitting the knits. Of course, I didn't notice it right away and I kept going. Too busy talking, I suppose.
Luckily this is fixable without ripping everything out. I have my handy dandy fixing tool.
I was able to drop one stitch,
undo the bad knitting, redo it properly, and then,
move on to the next stitch.
Disaster avoided and I'm back on track.