In this talk, given on September 15th 2019, Rinzan Pechovnik Osho examines case #38 from the Mumonkan (Gateless Gate): "A Buffalo Passes Through a Window." Master Goso said "It is like a buffalo passing through a window ..." Every part of it passes through, but not the tail. "It" being the great question of our lives and deaths, how do we understand this tail?