// TODO: put safe grabbing of age here
public int getAge() {
        // TODO: put safe grabbing of age here
        return 0;
    }
public int getAge() {
// TODO: put safe grabbing of age here
return 0;
}
public int getAge() {
// TODO: put safe grabbing of age here
return 0;
}
public int getAge() {
// TODO: put safe grabbing of age here
return 0;
}