This is all so new and leaves me with so many questions!
Thanks to _quietude_ and cassandrasimplx for their help earlier on my pattern question, but now I have another one. :\ How did you do the color change? I'm two rows into my next color (I just started knitting with the new color and left about 4 in. of tail) and there's a tiny hole where the color changed. I didn't cut the primary color and sew it into the sock... should I have? Any tips? Thanks for every and any! :D