The lady who prepared my order is really racist. I don't have her name, but I guess she is the youngest one in the store. I'm a black man, decent, respectful and polite. I didn't show any thing that will make her mad. The way she responded to my questions, the way she served me was completely against the McDonald's customer services principles. She throwed the food on the table when it was ready. This is the first time when I face such bad customer services from McDonald's.