I didn’t wear rings when flying, either. If you have to leave an airplane in a hurry, on the ground or in the air, you don’t want to snag something that won’t break.
I also think there should be an NFL rule that your hair can’t obscure your name. Find a way to tuck it up in your hat. It’s a nit but I don’t memorize names and numbers so have to rely on reading the jerseys. I know it’s legal to tackle by the hair, though. That’s something. Although I never seem to see it happen.
Excellent perspective drawing, by the way.