I had my first HS game of the year (game #50) and pulled the coach aside as his players went off the field to ask him 'Why are #4's earlobes so shiny. Message received by the coach, no issue made, and the player stayed in the dugout, coach's decision. The hard part is noticing these things when working a NFHS game after so many in a rule set where you can some to the plate with more metal than a robot.
Now, what is the deal with all of the metal in your face? I guess I really am getting old when I do not get the piercing thing.