 Hello everyone, this is Dr. Kiki, and I'm here to wish you a happy 4th of July. I hope you have a wonderful celebration if you are within the United States, a citizen of the United States, or just visiting, doesn't matter. We hope, here at TWIS, we hope that you have a fabulous holiday. I'm sorry to say that we are taking the night off tonight, so that we will not be having our regular broadcast tonight on Wednesday, July 4th, 2018, to talk all about the science that has happened in the past week. Oh my goodness, there has been so much science. But we will be back next Wednesday, and we will have a full show of so much science for you. But in the meantime, we hope that you have a wonderful week. We hope you have a wonderful evening. We hope that you have, I don't know, enjoy fireworks, if that's what's going on where you are. If not, well, I hope that you have just a normal Wednesday, a great one. We hope that you enjoy a night off, as we will, and that we will see you again next Wednesday. So I can't wait to talk with you next Wednesday about all the science that's fit to talk about. I've got some cool stories about parrot brains and planets and other things that were on the list for this week. And they're just going to have to wait. And I hope that there's not a lot of science in between now and next Wednesday, because I've already got a lot. So anyway, everyone, thank you so much for enjoying this week in science. When you do, if you have not subscribed to the This Week in Science podcast, we broadcast live each Wednesday at 8 p.m. Pacific time on YouTube. And additionally, we are a podcast, so you can download us. All places, good podcasts are found. So if you haven't done so yet, go to twist.org, T-W-I-S-dot-O-R-G. And subscribe to This Week in Science so that you will get us next week when we return to our regular scheduled programming. All right, I'm out. I just wanted to stop by and send you this message. Thank you so much for joining us. Thank you for enjoying science, and we will see you in the second week of July. Happy science to you all. It's all in your head.