Pretty Crochet Granny Square. - African Octogon Flower, with a very nice edging to bring it to square
Pretty square tutotial by Groovy Textiles.
crochet granny decor
Baby Blanket Crochet
Might have to try to make something like this!
Simple effect using chain stitch ~ free pattern
Pretty crochet coasters: free vintage pattern
Stripy Mitts: free pattern