 carrots and celery and things that I'm like, I know I'm going to, I'm going to eat because I just want to eat, put something in my mouth, but at least it's not going to do too much damage to my, I might even help with a little bit of fiber. And I remember your advice. We got to go. But if you said if you're exercising, you're not eating. So that's good advice too. Yes, exactly. All right. Thanks so much, doc. All right. Take care, John. That's CBS news chief medical correspondent, Dr. John LaPook.