Zoya: Your fisheye doens't really work for me.
Hochul: Yes, it is!
I: (Oh no... he's messing it up again. He should have said "yes, it does", but I may sound condescending if I try to fix what he just said. What should I do? Should I tell him that he should have said 'does' instead of 'is'? He may get displeased though if I don't fix him carefully enough, but it is still good for him in a long term. I don't know....Well... I will let it go this time) Haha yeah.. How was DC trip, Zoya?
Zoya: It was good although it was little mellow... you know.
I: Yeah... it must have been mellow.

Then our conversation somehow ended.