Pass around schematics on flash drives like its cod3 in your computer class in high school.
Why would you infest your fellow classmates with that Treyarch nonsense? Give them CoD2 or CoD4MW like a good Infinity Ward fan.
(This take on Treyarch/Infinity Ward brought to you by the year 2008 or so, when I last cared about it. 😅)
In my class it was Unreal Tournament. Or a version of the open source Cube 2 where I had replaced all gun models with fists and rockets with couches so our teacher couldn’t complain about us shooting one another. 🤣