 For example, we're not just talking about your personal electronics. As Roger mentioned, it's anything you basically plug in. So your electric toothbrush, for example, for the people out there who have power tools like your cordless drills, grinders, sanders, saws. Those have lithium ion batteries in them. Garden tools, for example, your leaf blower, a hedge trimmer, lithium ion battery. So and as you mentioned, certainly.