and your appendices. Those are like my best friend. Yeah, and don't forget, you can make notes in your books and tab them any way you want to, just, you know, nothing like stapled in and no test questions, no answers, obvious stuff. Your books are your best friends in your exam and throughout your coding career. Love your books, know your books, they are your right hand, they are your left hand, they're your feet, your eyeballs and your ears. So that's advice number one. Number two, number three, number three is food, food, food, half sex, have food, have caffeine, and get rest, like get rest the night before. Sure, you can study. A lot of people say don't study the night before, but you totally can. If that works rest for you, do it, do do what works best for you. You don't have to listen to everybody on YouTube. If you know that you can retain the information or do things more efficiently in a way that works good for you, apply those techniques. So yeah, the guidelines,  book navigation rest and snacks. That's my only advice for anybody. Okay. And I break people out with the snacks Alex like I show up in my whole table snacks. You got this a little buffet of snacks for yourself. Yes, I have this whole like I'm going to my exam this kit and I like, I roll up in there with my bags and my food, a layout, my stuff, got my ideaable, my little, my little, stancels and little whatever I'm using, magnifying roller. Those are good guys, magnifying glasses because the words are small, little, I have a wind up watch, like, I'm creeping people