I am thinking about taking up crochet as a hobby.  Do you crochet?
Crochet
Crochet (; ) is a process of creating fabric by interlocking loops of yarn, thread, or strands of other materials using a crochet hook. The name is derived from the French term "crochet", meaning 'small hook'. These are made of materials such as metal, wood, or plastic and are manufactured commercially and produced in artisan workshops. The salient difference between crochet and knitting, beyond the implements used for their production, is that each stitch in crochet is completed before the next one is begun
of the quality and varieties of yarn. There are many more new pattern books with modern patterns being printed, and most yarn stores now offer crochet lessons in addition to the traditional knitting lessons. There are many books you can purchase from local book stores to teach yourself how to crochet whether it be as a beginner or intermediate. There are also many books for children and teenagers who are hoping to take up the hobby. 
Filet crochet, Tunisian crochet, tapestry crochet, broomstick lace, hairpin lace, cro-hooking