Crafting for cash?

A friend of mine is thinking of taking a stall at the local market and she has invited me to crochet some goodies to sell.  I don't usually sell anything I make.  Sometimes people give me wool to make things from for them.  That's about as close as I have ever got.

I'm thinking of making some fingerless mitts, hats, cup cozies, flower posies and key rings to start with,  quick stuff that doesn't take a lot of yarn.  Then I can use any money to make more expensive things and things that take a little longer, scarves etc.

I'll have to think on it.

Meanwhile, my granny stitch zig zag/ripple is moving along nicely.  I've made some alterations to the pattern so it's got zig zag sides as well as top and bottom.  I can't wait to get it finished for Grandma's birthday.  I have 12 more days to get it done.  I have to work out what I will do to edge it.