How many people are there in your family ?   My immediate family is quite small . It ’ s just my older step-brother , my mom , my step-dad and me . how about you ?   I have a large family . I have three older sisters , my twin sister , a younger brother , and parents .   I didn ’ t know you were a twin ! Are you identical or fraternal ?   We ’ re identical . I mean , we look exactly the same , but we are complete opposites when it comes to everything else .   Interesting . It must be great having a twin sister . Are you best friends , too ? 