Check out these brain coasters. They’re coasters that, when stacked up, look like a brain. They’re NOT coasters for your brain. That isn’t even a real thing that exists, ya goofus! You can buy them over at ThinkGeek for just $20 which gets you a set of 10. Alternatively, use a wadded up paper towel or like, an old Taco Bell napkin or something. Jk, don’t do that. That’s just depressing. Believe me! I’m telling you from life experience.