You shouldn't put up with someone who makes racist jokes.
Jack's buddy Tim keeps making racist jokes about every race, including his own.
Jack wants to decide to tell Tim or not about the jokes.
Jack tells Tim that he won't deal with the racist jokes anymore.
Jack doesn't like the jokes but deals with them because Tim is a good friend otherwise.
Tim stops telling the racist jokes because of Jack.
Jack keeps looking the other way each time Tim tells a joke.