Cross stitch, colour chart, designed to look like a crochet granny square, use whatever colours you like, add squares next to squares to mimic the crochet blanket, or stitch them up individually and stitch them to cards to send to your favorite crocheter.
Let your imagination run away with you!
I'd love to see what you come up with.
I am a self employed crafter and pattern designer, I have been crocheting for about 15 years and knitting for around 10, so far designing for about 1! I have had patterns published in 'inside crochet' magazine.