I have heard that gingers are going to go extinct within the next couple of decades if we don’t populate together. Although I don’t think that is true, there are some things that having red hair make us different. Such as, easier exposure to sunlight so higher chance of skin cancer. I have also been told that we take a longer time to heal from injuries. I don’t worry about these things really but I do find them interesting. At least I’m easy to find in a crowd.