Colleagues always like to tell me about my parents' shortcomings. How should I reply?

Don't like telling me about my parents' shortcomings. What should I do? My opinion on this issue is that my colleague told you this because he likes to chat with you. If you don't want to affect your feelings, you can, uh, pick him up and continue talking. If you really don't want to chat with him, you can also give a perfunctory promise.