 Nails is the one thing, I've heard that, but my mom used to put her sewing needles, anything that was small or anything that she, so that she could find it, to put them in. I know that it would be like pill vials and said, Mom, is this the aspirin? And she's like, yeah, if you want to poke yourself. Yeah, and they say that some animal shelters too will take them because they use them for,