In the Season 4 finale, Dr. Colleen Hacker returns to Laughter Permitted to dive deeper into four concepts -- or “Hacker-isms” -- she introduced to us back in March 2020. Dr. Hacker, a renowned mental skills coach and professor at Pacific Lutheran University, goes in depth on laughter, joy, the idea of "do now well" and why we’re equipped to continue adjusting and adapting (bust a move!). We also learn a new breathing technique and the value of “high, low, cheer” in daily life. In the close of the show, members of the "Dope Village" share their "cheers" for the year.