A few years ago, my mom had a friend who was not the brightest. She "enrolled" (read: started taking online classes) at the nearest Le Cordon Bleu. She was so happy to finally be "pursuing her dream of cooking" (she was the sort of person who called everything she did "pursuing her dream") that she needed to tell absolutely anyone she saw about it. She also liked to include various facts about the school whenever she talked about it. As a result, I got to hear her tell everyone she encountered about how she was learning to be a chef, and that "Le Cordon Bleu" means "chicken with ham and cheese."
It doesn't mean that. It means "the blue rope." Chicken Cordon Bleu is in fact the name of a dish made with chicken, ham, and cheese, but it has nothing to do with the cooking school.