 who he dated during his sophomore year of college.  However, when reminiscing about the circumstances of his and Sarahs  relationship, he states that "?not many people are afraid of being  left alone for the rest of their lives at 26". Of course, Rob may  have entered college late, but he probably started at age 18 or 19  which would leave him, at the oldest, 21 when he broke up with  Charlie and flunked out of college.