 Well, you're about to have a symptom, and you're not going to like it. So I want you to get to the ER right now. Last time that happened was four or five years ago. Most people we do heart scans on, yeah, look at this. The myocardium, your lub-dub is lub-dub, lub-dub. We want lub-dub, lub-dub, lub-dub. And we have them chew up a few.