Yarn shortages lead to sweaters made of string cheese, unnervingly expressionless rag dolls, and unsavory dealings with the neighborhood Rumpelstiltskin. Stock up on precious, life-sustaining thread with today's Groupon: for $15, you get $35 worth of yarn and other supplies at Sunflower Fibers. Sunflower owners and fiber fanatics Pam and Jim Kelly sell all manner of weaving wares in their cheerful Anderson Street store, including Lucci yarns ($5.25–$57), Feza shawls ($4.95–$225), and handmade, red-oak tri-looms. Stop in and peruse the knitting patterns and handmade hooks, or take a break from knitting the names of frenemies onto a tea cozy and cozy up to their assortment of knitting books.