My idea was as the cops read you your rights, just keep asking questions and pretend like you don't know what they mean about your rights... something along the lines of... "what? I don't understand?" "what don't you understand?" "any of it, what does this mean?" *repeats* "do you understand your rights now?" "no... what does x mean?" "x means [...]" "I don't get it." Could this be effective at getting off? I've heard that it can nullify court proceedings if the person being arrested didn't understand their rights.