Related note that might not be know outside of NA. The NFL (American football) had this bright idea called "Color Rush" when a team would wear its dominant uniform color from head to toe. So instead of wearing green jerseys and white pants (their traditional home kit), the NY Jets were green from the neck down (including cleats/boots). Their opponent, the Buffalo Bills were also unicolored but in all red. Well, apparently the most common color blindness in men is red/green, so for something like 8% of male viewers, both teams looked the exact same.
Apparently this (left) looked like this (right) to color blind people. The fact that the turf is green just adds to the confusion.
Obviously not poking fun at those who are color blind but at the idiocy and cluelessness of the biggest sports league in the US (and maybe the world).
