Middle Boy woke me at 4:15AM to tell me he had vomited eight times.

No evidence of it. 

He claimed inability to sleep.

Some people would be more compassionate about this than I am.  He tells me this at least twice a week right now.

He told me he had been up since 2AM and had taken the anti-nausea pill the doctor had given us.  In my mind I questioned this since they were still in the car and I didn't think he knew that.

He kept saying "I just don't want to throw up at school."

I need evidence...from now on.  Wake me EVERY TIME you vomit so I can see it.  Right now I am just not buying it.