When you were stereotyped, prejudged, or discriminated against

Write about a time when you were stereotyped, prejudged, or discriminated against. As an alternative, you can write about a situation that you know someone else has experienced, or create a fictional situation that would be the worst kind of example of stereotyping, prejudging, or discriminating that you can think of. At what age were you when it happened? Who witnessed it? What were their reactions? What did you think about it then? What do you think about it now? How did it make you feel then vs. now?