Don’t be stupid again!

Obviously, just as Diana Cyrus said, Rachit's emotional intelligence is really terribly low. Diana Cyrus has said this, but he still doesn't seem to understand. He looks at Diana Cyrus with a puzzled look and asks, "Wife, what do you mean by this?"
"It's meaningless!"Diana Cyrus said angrily.
"Did I do something wrong again?"Rachit asked puzzledly.
"Haha!" At this moment, a crisp laughter came from the corridor.
Rachit looked back and saw that his sister-in-law had also gotten up...