I love "grannies"! Sometimes I have only a half an hour to crochet something. I am sitting on the sofa and try to clear my mind. Work with colourful yarns is theraphy for me. "Granny squares" are perfect for working modern women, who like handwork. It takes only 20 minutes. You collect them and after a few weeks get them together and you have a beautiful new handmade bag!
Detailed description is here.
Buy my crochet bag pattern here and enjoy crocheting!