Write something that has to do with: comas.
How am I doing right at this moment?
"Hi, Mrs. Decker. It's Julie calling, from the principal's office."
"Oh... yes, how are you doing? Is everything all right?"
"I'm fine, thanks. It's about Bobby. Again."
"What's my son done this time?"
"Well, he was in the middle of his Math class when... well, he just plain old fell into a coma."
"... is that right?"
"I'm afraid so."
"If his teacher is enjoying the peace and quiet, just leave him be. But if Mr. Underwood actually wants him to do something - like take a test, for example - just tell him that if he doesn't wake up he's not getting dessert tonight."