This video will show you how to crochet a traditional granny square, change out your colors, weave in your ends and attach 2 granny squares together. I used Vanna's Choice size 4 worsted weight yarn and a size 7 or 4.5 mm hook. Vanna's choice recommends a 6mm or J hook, so any size in that range will work. pattern for the granny square Ch 6 ...
from Renate Kirkpatrick's Freeform Crochet~Knit~Fibre Designs
The Humble Granny Square
Could it be? Finally online crochet instructions that can be understood? With diagrams that can be understood? Yes!!! I've been looking to expand knitting to crochet. This looks like a good place to start :)