After reading some posts, I found a suggestion to take old socks and wrap on into another and tie a knot. My yt Mimi didn't show any intrest until I did that. Then she started to play...oh what fun to watch! However yesterday she helped herself to a good sock
....uh oh. Gonna keep a close watch on that one. I guess I will train her to pick up the good ones and throw them in the washer....