I would put a lightning bolt on it but no one under 45 would get the joke!
I used to work at a shop with 500+ die makers who all had to have helmets.
Gluing farm animals, hot wheels and army men on your helmet was common. I've seen horns to mohawks.
At 51 I still don't color between the lines. I'm not growing up!
♫ It's fun to stay at the Y.M.C.A. ♫