Because I like to always have one mindless knitting project to work on when semi-distracted I immediately cast on the next pair. These ones are in "Tanis Fiber Arts Hand Dyed Yarn" I acquired during my daughter's destashing.
The little bag was a freebee acquired with a toiletry kit. It makes an awesome sock knitting bag. I have all the pertinent measurements for my own custom sock size marked on the outside for easy reference.