Among my morning errands was picking up this inexpensive ($1.64) suet bird feeder, but I did not buy suet. Instead, I filled it with wool yarn and roving scraps from my drop-spindling and knitting. Hopefully, the birds will use these as nesting material. I researched the safety of this idea, and its suggested to cut the scraps into 1-2" pieces to avoid a tangling hazard. It's prettier and more colorful than a suet cake, and I hope the birds like them!