You've made 2 short scarves on the same needle. Work across the stitches of one of them, then cast on 48 stitches for the base of the hood. Use the knit or cable cast on by turning your work so the working yarn is in the left hand. CO the sts, then put the needle back into your right hand and do the stitches of the other scarf. The two pieces will be attached then and you work on all 100 stitches.
sue- knitting heretic