I "got it" yesterday. The high that I could not understand from knitting. I equated it to a runner who reaches the positive addiction stage. If you are a non-runner you can't just go out and run a mile and be hooked. You have to practice and eventually you take a run that feels different and you are in the zone. I feel the same way about my knitting experience. I did not get it at all until yesterday when I knit away with a different feeling.