Why do they make him wear a suit to watch his teammates? Just one of those unnecessary stupid rules that overly anal coaches impose that have that is supposed to promote discipline but really just is a needless pain in the ass.
Iirc, it's NHL policy. Burns apparently didn't like it and would wear outrageous suits. I use to run into visiting teams at Sharks Ice when my kids were playing there. They would always wear suits getting off the bus and going back on.