My fiancé’s family is awesome and they have welcomed me with open arms into their family. My soon-to-be father-in-law is great too, except for the fact that he uses the “N” word often and is clearly a racist. He is 70 years old and of another generation, but it is increasingly difficult for me not to say something to him. It is just wrong no matter how old you are. Is there a way to make my point without creating a big issue or should I bite my tongue forever?