Oh, so I put Linux Mint on a flashdrive... and have persistence, so I can save stuff to it.
And like, I can boot into linux on any computer I can open the bios of (and has a usb port).
So if I wanna use linux I can... or what I'll probably use it for, if Windows decides to bonk out on my computer (or a friends), I can use linux to access any files I need until the windows problem gets fixed.
I could also use it to bypass admin only folder restrictions on windows, but I don't really need that.