Person A is complaining about Person B, taking me to task for not resenting Person B.
I tell Person A, "Today's the winter solstice. I was just thinking about the summer solstice six months ago, when I went to Annapolis to bury an old friend of mine who died from brain cancer. I don't have cancer. I'm pretty sure you don't have cancer. What are you complaining about?"
End of discussion.
Thank you, cancer.