Virtual Chicken [awesome]

import java.util.Random;
import javax.swing.JOptionPane;

public class Chicken {
    private static Random rand = new Random();

    public static void main(String[] args) {
        Chicken poultry = new Chicken();
        poultry.start();
    }

    private void msg(String message) {
        JOptionPane.showMessageDialog(null, message);
    }

    private String ask(String message) {
        return JOptionPane.showInputDialog(message);
    }

    private boolean yesno(String message) {
        int choice = JOptionPane.showConfirmDialog(null, message, "Chicken", JOptionPane.YES_NO_OPTION);
        return choice == JOptionPane.YES_OPTION;
    }

    private String name = "";
    private int eggsC = 0;
    private int songsC = 0;

    private void start() {

        msg("Hello, I'm a virtual chicken!");
        name = ask("Give me a name, please.");
        msg("Nice, "+name+" is a wonderful name!");

        while(true) {
            String opt = ask("Hey there, I'm a chicken called " + name+ "!\n" +
                    "\nI can do various things. Select number:\n\n" +
                    "1) Sing\n" +
                    "2) Fly\n" +
                    "3) Lay egg\n" +
                    "4) Get cooked\n");

            int userNumber;

            try {
                userNumber = Integer.parseInt(opt);
            } catch (NumberFormatException e) {
                msg(name + ":\nThis is not a number, try again.");
                continue; // ask again
            }

            switch(userNumber) {
                case 1:
                    boolean again = true;
                    while(again) {
                        sing();
                        again = yesno(name + ":\nWant another lovely song?");
                    }
                    continue;

                case 2:
                    msg("Chicken "+ name + " takes off ground.");
                    msg("Chicken "+ name + " is flying around.");
                    msg("Chicken "+ name + " sits back on ground.");
                    continue;

                case 3:
                    msg("PLOP!");
                    eggsC++;
                    continue;

                case 4:
                    for(int i=0; i< 1+rand.nextInt(5); i++) cook();

                    msg("Chicken "+ name + " is now cooked.\n\n" +
                            "Life facts:\n" +
                            "Eggs = " + eggsC + "\n" +
                            "Songs = " + songsC);

                    msg("Game Over!");
                    System.exit(0);

                    continue;

            }
        }
    }

    private String[] songs = {
            "Bock,bock,bock,bock,bock,begowwwwk!",
            "BUCUCK!!",
            "brrk, brroock, broock, brk-ooock",
            "cockadoodle dooooooooooooooooooooooooooo",
            "peep peep peep peep peep",
            "Buk buk buk buk bukkaaaa",
            "RO-UH-RO-UH-ROOOO",
            "WRA, WRA, WROW, WROA, WRO!",
            "Pio! Pio! Pio! Pi!",
            "BTRAAAWKWKWWWKKKKK!!!",
            "buuck buuck buuukcuck!!!!",
            "kok-ro-koooo",
            "kokokokokokdaaaawk!!!1!1!!!!!"
    };

    private void sing() {
        msg(name+":\n" + songs[rand.nextInt(songs.length)]);
        songsC++;
    }

    private static String[] cook = {
            "Owowowow thats so hot!",
            "I'm burning!",
            "BTRAAAWKWKWWWKKKKK!!!",
            "Oink! BUCUCK!!!!! RAWR!",
            "This is not cool!",
            "I'm on fire!!!",
            "Help me out, pls?",
            "I'm a coal brick already!",
            "Wahaha I'm a phoenix!",
            "Oh shit.",
            "Was this needed??",
            "cough cough BUUUKKKKKKWKWKWKWKW!",
    };

    private void cook() {
        msg(name+":\n" + cook[rand.nextInt(cook.length)]);
    }
}