I mean how do you trust that the shops you buy plastic bottles of coke from aren’t getting them from some dodgy counterfeit factory? Or draining the bottles wit

I mean how do you trust that the shops you buy plastic bottles of coke from aren’t getting them from some dodgy counterfeit factory? Or draining the bottles with a syringe and replacing the contents? I think you’re looking for a problem that doesn’t exist in the real world.