Ann Forgot That She Dated Mark Brendanawicz
In season five, Ann Perkins hoped to break her bad habit of changing her interests to align with her current boyfriend by getting rid of boxes full of things that remind her of past relationships. There are boxes for Chris, Andy, Tom and even someone named Rob, but notably missing is a box for Mark Brendanawicz, Ann’s boyfriend throughout season two. We can only assume that Mark was so boring that he didn’t have any interests worth adopting, or that Ann forgot about him entirely.