Knitting... with pencils?

I've got a pair of crazy socks! Not sure how much I'll be able to wear them with, but they were fun to make! I used the garter rib stitch pattern and followed the instructions in Sensational Knitted Socks (well worth having, if you don't already!) and had a great time. In fact, I've already cast-on my next pair. I wanted to wait until my new sock yarn came, but I still have yarn in the stash and I just couldn't wait... could I be addicted to sock knitting??