Hitchhiker's Guide to the Galaxy was one of my favorite books as teenager (do not do the math!) and when I saw the scarf on Ravelry I knew I had to make one.
The pattern by Martina Behm was easy to follow and was a quick knit.
I added a bead at every point to add a little sparkle and as everyone knows the answer to the universe is 42 - which is is the number of points my scarf has. Now if someone could just come up with the question.