If for the first time, you would experience a racial discrimination, how do you think would you resp

Whenever I hear any offensive words, I try not to react emotionally. To be reasonable at all time is impossible, however, since enraged emotion usually triggers mistakes, I always try hard to be calm and think one more time before acting. If I experience a racial discrimination, I think I will first try to ignore it. I believe that what racists intended is to offend my mind. So I would try to be calm and not to react to any discrimination. This might show them that such racial discrimination you made are ineffective to me. If the racial discrimination seriously interrupt me, I would try to talk with the racists about the problem. If the racists just talk irrational and incoherent words to offend me, I would give up to talk with them, and ask for help to someone like police, who can restrain them.