Using scrap yarn and crochet hook, chain the number of sts to cast on, plus a few extra. Cut a tail and pull the tail through the last chain. With knitting needle and yarn, pick up and knit the stated number of sts through the “purl bumps” on the back of the chain. To remove scrap chain, when instructed, pull out the tail from the last crochet st. Gently and slowly pull on the tail to unravel the crochet sts, carefully placing each released knit st on a needle.