Working at an amusement park in security, a (white) lady approached me and said that she just saw a kid run and cut in line. Find out its a 7 yo (black) kid returning to his family. Now the way the white lady was talking i knew she would be pissed if i didnt do something so i pretended to tell the other family that what they did was wrong but im not gonna tell a 7 year old kid he has to go wait at the end of the line by himself. So i stand there for a few minutes just talking with them asking how they day has gone then walk away. This white lady then calls me racist for not taking her more seriously about letting this kid cut and that i should be ashamed to be not take her side for also being white. I said listen Im gonna walk away and pretend like you didnt just say that. She follows me out of line and proceeds to follow me and ask to see my supervisor. I gave her all my information and said (because at this point i knew id be fine) seriously good fucking luck trying to get me fired. I think she was just looking for some free shit at that point but she did make a complaint and then we all laughed at debrief about it