Entitled high school student misses presentation deadline, gives 'invoice' to teacher petitioning for passing grade: 'Emotional labor during class: 2 hours'

In this story, a high school teacher grew impatient with the way that one of his students was always avoiding deadlines. He constantly tried to negotiate them and get extensions, something which the teacher resisted if he had no good reason to be asking for this.

The time had come for everyone in the class to work on a big project, which culminated in a presentation. On presenting day, the student asked if he could present next period, something the teacher refused. 

After complaining about being held back by his grade in the class, the teacher said that he could pull it up by completing his work. His reaction to that was something that left him flabbergasted.