I love to crochet things hats and blankets.   Once you learn how to use the crochet hook its easy 
I have heard that crocheting is all about hooks and knots if im right?
, while knitting keeps a large number of stitches open at a time. (Variant forms such as Tunisian crochet and broomstick lace keep multiple crochet stitches open at a time.)
Etymology.
The word crochet is derived from the Old French "crochet", a diminutive of "croche", in turn from the Germanic "croc", both meaning "hook". It was used in 17th-century French lace making, "crochetage" designating a stitch used to join separate pieces of lace, and "
a specific charity purpose, such as crocheting for homeless shelters, nursing homes, etc.
It is becoming increasingly popular to crochet hats (commonly referred to as "chemo caps") and donate them to cancer treatment centers, for those undergoing chemotherapy and therefore losing hair. During October pink hats and scarves are made and proceeds are donated to breast cancer funds. Organizations dedicated to using crochet as a way to help others include Knots of Love, Crochet for Cancer, and Soldiers' Angels. These organizations offer warm useful