 Here's one of them. What you don't know won't hurt you. What you don't know will kill you. That's a dumb butt saying. Lack of knowledge will knock you out, man. You can just stick your head in the sand. I'm not talking about Jack here. I'm just saying in general. It's a big deal to know new things all the time. Angela's with us in Knoxville. Hi, Angela. How are you?