Tangentially related, press your tongue as flat as possible against the roof of you mouth to speed up recovery from brain freeze.

I am. My Asus Chromebook aged out of support, so I put PopOS on it using this guide. Luckily, I had a compatible board, so I didn’t have to physically alter anything:

https://docs.mrchromebox.tech/docs/supported-devices.html

Runs pretty decently, although boot up is rather slow.