Yarn is useful for many things. I have used it for rugs, blankets and articles of clothing.
"Imagination, not intelligence, make us human" Tony Protchelt
My husband is legally blind but sees enough to crochet and would enjoy have so much yarn. He makes caps for the homeless and scarves for our little craft fair in December. Keeps his mind active.
"Imagination, not intelligence, make us human" Tony Protchelt