Only ideas:
Row by Row with a theme...each row differnt example: Winter -snowman -santas-reindeers-steaming cups of favorite hot drink each cup using differnt fabrics- mittens-ginger bread houses- ginger bread men/or ladies -snow globes.
or a subject: Houses each row being differnt ones
or a holiday: Easter- chocolate bunnies -baskets-flowers -maybe combind a row with of 2 or more things basket of flowers..
Could be combination of pieced, paper pieced , appliqued, redwork, foundation done like a sampler ...then everyone would have a taste of different quilting/sewing techiques..
JAS