By Caroline Palermo, Staff Writer Grief is difficult to explain, let alone show in two hours on stage. Despite the challenge, Rabbit Hole, last weekend’s first Xavier Theatre production of the semester, displayed a genuine depiction of grief through its poignant script, brilliant set design and cast.  Rabbit Hole follows homemaker Becca (Erin Bonham) and her patient husband Howie (Andrew Normington) after the loss of their four-year-old son Danny in a tragic car accident. She’s surrounded by her irresponsible younger sister Izzy (Regan Utrup) and her overbearing but caring mother Nat (Anna Kahle).  Jason (Parker Culp), the socially awkward teenager … Continue reading Good grief: Rabbit Hole astonishes