I don't want to talk in the morning
What is wrong with mornings?
I'm a very easy going person, but I am not a morning person. Waking up early makes me grumpy.
You should work on that! I know mornings are rough, but it is rude to not talk to people, no matter the time of day.
Maybe you're right about that. I should work on my morning social skills.
That's the spirit. You may never be a morning person, but at least you'll make an effort!