So I guess my revised plan is to head down to the yarn store tomorrow morning as soon as it opens, get another skein, and see if there's a way I can finish it during the day. If worse comes to worst, I can drive up to Worcester and finish knitting it there, although ideally it would be done before then.
The upside is that when I ran out of the blanket yarn last night I started on the kitten knitting project, which is dedicated to