Dream a little dream of school

My teacher is angry because I keep falling asleep in class.
But when I fall asleep, I dream of being in class. Asleep in class. And I dream of my teacher in the dream is angry with me for falling asleep in class.
Which wakes me up.
“What did you dream of?” my teacher asks.
So, I tell him.
He is angry with me for falling asleep in his dream-self’s class too.
His outrage jars me awake.
And I am in class. My teacher is angry at me for falling asleep in class.
I wait for the dream to end.