How to REUSE frogged yarn

Probably I'm not the only one who has few projects sitting in the back of my closet I'm not going to finish. There are many reasons why some projects were abandoned. Perhaps you've lost interest in or your taste in color has changed. Maybe you have old knit/crochet sweaters or shawls you don't wear anymore. As a designer, I know also that every crochet or knit pattern began with an idea but it happens sometimes that finished project doesn't meet the expectations. These…