Brigitte Read has written a great illustrated tutorial on how to make crochet Mollie flowers.
Those who enjoy crochet both free form and in a more traditonal structure will enjoy making these and they are a great way to use up wool scraps and you can link them together to make larger projects.
I am sure crazy quilters will think of lots of ways to use these too!
The pattern is a PDF file so you will need Acrobat Reader installed to read it.
Enjoy!