On Friday, Uber tried to celebrate the anniversary of the Puerto Rican flag?s creation on social media. Unfortunately, the company commemorated Puerto Rican Flag Day with an image of the wrong flag. As people on Twitter were quick to point out, the image Uber used was a photo of the Cuban flag, not the Puerto Rican flag. While some might counter that it?s an understandable screw-up?both flags have a star, stripes, and are red, white, and blue?this is a screw-up that was painfully easy to avoid.