 because the toe differs from the fingers in the pulse signal it gives. So the readings are going to differ, and they're not going to be as accurate as fingers. So bottom line, you probably could wear it as a toe ring. You're not going to get the right readings. But I just don't think the blood flow to the toe is as pronounced as it is to your fingers, because that's an extremity. And Bobo's just walking out. He's done. The show is over for him.