I was wondering if the old meters are useful. I clean out houses and I usually toss any medical supplies people have. Since most people are old. Most are diabetic. Are any of the supplies useful to anyone here. The last house I did I kept the diabetic meter. Not sure how old it is. The lady said she thinks they just got it a year or two ago. Anyway I have it here some where. Are the human needles any good for cats etc. Suzie wasn't diabetic long enough from me to do much research etc. . . anyway let me know what you all think. When I come by stuff like that should I put it aside or just toss it. . . ?