"Free The Arm!"

That's what I joked I should shout at Saskatoon's Holy Family Cathedral.  The reason?  The severed arm of Catholic Saint Francis Xavier is on tour, and it made a stop today at Holy Family.  Touring a long dead man's arm like that seems foolish and kind of ghoulish to me.  And as always with supposed relics there's the obvious question of whether it actually is what it is claimed to be.