Originally Posted by MariaSF

As we started taxiing, the wife turns back to the husband:
She: Aren't you going to make conversation with your travel mate (me)?
He: Why?
She: Just to be nice and polite.
He: I don't have to talk to strangers. I'm not here to make friends.
She: Say, at least, "Have a nice flight".
He: No, I don't care.