Why are the colors of the rainbow always in the same order?

Well, honey, the colors of the rainbow always follow the same order because of the way light is refracted and dispersed through water droplets in the atmosphere. It's like a fabulous natural light show that sticks to the same routine because, well, that's just how physics works. So, next time you see a rainbow, just remember it's not trying to be a diva, it's just following the rules of science.