Shush!

// Speaking too laud? Your phone tells you tu shush!

while(true) {

    isLaud = amp(1000, 4000);

    if (isLaud) {
        r = rand(0, 100);
        if (r  < 30) {
            speak("Silence, please!", "english");
        } else if (r < 80) {
            speak("Be quiet, human!", "english");
        } else {
            speak("Could you finally shut up?", "english");
        }
    }

}