If we take slop, run it through a blender, and serve it to the kids in a paper cup (without a straw - which could be used to poke someone’s eye out) perhaps that would pass the zero tolerance test.
Add to the mix the appropriate drugs to get the kids in the appropriate passive zombie state. Ban pencils and pens as well, since those could be weapons. No student should have writing instruments more advanced than a jumbo crayon.
Of course this does not apply to certain private schools where the elites send their children. The same elites that oppose school choice for the plebian masses.
That's an excellent idea. It makes it much more convenient to include their Ritalin and drugs that will make them susceptible to suggestion. Then, once they're in the proper frame of mind, we can finally show them why the state is their only true, loving, and wise parent. By high school, they'd take the swill if they DID know what was in it.