This seems normal enough, except that I turned 21 after I graduated college. For all four of my collegiate years I was passing myself off as my sister. My sister who is 12 years older than me. For those of you bad at math, that means at 17 years old, I was attempting to pass myself off as a year shy of 30. Oh, also, my sister is 4 inches taller than me. Aside from that, we do look eerily similar. And she looks crazy young.