Hulu has released the official teaser for their new original series, PEN15. The show, which is set in the year 2000, follows two teenage girls as they navigate the ups and downs of middle school. The teaser gives a glimpse into the awkwardness and challenges that the girls face during this tumultuous period of their lives. PEN15 promises to be a nostalgic and comedic take on the trials and tribulations of adolescence.