how to do a rib stich ..

I also learned how to do a rib stitch thru this video's. there are several in the series but im only goin to link to the first one and you can go thru them if you want.. I thought this was neat and will be using this pattern soon.. Also if anyone has a crocheted sock pattern id really appreciate a copy.I hope ya'll enjoy this new stitch as much as I have.. off to work on my MANY started projects..