I'm such a ditz...
Making leg warmers for dd. Right one is done, and I had no problem....left one is another story. I *thought* it was going well, I was almost done with the 4th spiral. Doesn't look ANYTHING like the right one....So, what do I do?! RIP IT ALL OUT, all the way to the beginning. Now I can start over :(
That was SUCH a waste of time.