Happy Birthday, Giulio!

class Person {

    private String name;

    public Person(String name) {
        this.name = name;
    }

    public String getName() { return name; }

    public void sing(String song, Person singTo) throws InterruptedException {

        if (song.equals("Happy Birthday")) {

            for (int i = 0; i < 2; i++) {
                System.out.println("Happy Birthday to you,");
                Thread.sleep(2000);
            }

            System.out.println("Happy Birthday, dear " + singTo.getName() + ",");
            Thread.sleep(2500);

            System.out.println("Happy Birthday to you!");
            Thread.sleep(2000);

            System.out.println("\n~From " + name + " <3");
        }
    }
}

public class HappyBirthday {

    public static void main(String[] args) throws InterruptedException {
        Person me = new Person("Calvin");
        me.sing("Happy Birthday", new Person("Giulio"));
    }
}