Words themselves do not matter, it's after all just a sound we make. The important thing is the emotion behind the utterance, the context and also the interpretation of the meaning of the word.
Like what you said, the n-word means different things to the old lady and the kids. The kids are at ease using the word while the lady is not. Words which are very acceptable nowadays may turn out to be taboo in the future.
Like what you said, the n-word means different things to the old lady and the kids. The kids are at ease using the word while the lady is not. Words which are very acceptable nowadays may turn out to be taboo in the future.