Some time , we face with these dilemmas in our close relationship , what is the best way to react in front of her /him ?
I really cannot stand when people don't think of the others' feelings. For example, when you're talking to someone and he/she ask you for an opinion about his/her look. Of course it's good if you give him/her your real opinion, but truthfully, I think you don't have to be rude. You can give your opinion in a polite way, choosing the best words, but sometimes people don't care about the others, and they really say rude things.
well avoid them...
In this case, we can try to keep a distance from these people without getting into an argument or instructing.
As usual, I keep silence to their rude behavior. One day in the future, they will find their behavior is so rediculous and shameful.
I think we must just say to this man about his indelicacy.Sincerity our best frend.