Is It a Metal Detector or an Iron Detector?

I remember how cool it was to have a assigned cast back at that age. It's pretty amazingly, you played high school football and you didn't break any bones. Cause apparently a metal detector is just an iron detector, and atanium isn't iron. So you could store drugs in your oa. Not that you would, but just sayn not. That's like a nobody's touching my ulna for any purpose from now on. Somebody else can be wolverine if they want to, not me.