23 april 2016 Hamilton, Ontario, Canada Ear plugs in hand we make our way to the second ring of the arena. Painted sand, red and white on a topped off mount in the middle of it. The competitors parked, on an angle as if in a parking garage, the steep tribunes filling with people and noise. Young and old, men and women and lots of kids, ready with a snack and a drink and various forms of ear protection. The excitement fills the space until the first welcome by the…