Hey, need some help on a "story"

[Jenny A]

Perhaps a little too obvious, but here goes:

There was a teacher who had a whole class of students who either weren't very smart, or hadn't learned much the year before because no matter how hard they tried they all got D's and F's on all their tests. Or maybe the problem was that the teacher just didn't do that good a job of teaching. But whatever the reason was, the teacher was at wits end because he didn't want to give a whole class of children D's and F's.

So he asked another teacher if he would borrow one of that teacher's smartest kids for his own failing class. The other teacher kindly agreed. They asked the smartest boy in the other teacher's class if he would join the failing class and be an example. And he said he would and that he would help the students in his new class.

All year the transfer student got As and the other students went right of getting D's and F's even though the transfer student helped them as best he could. When the school year was almost over, the teacher asked the transfer student if he would be willing to take an F, if it meant that all the other students would get A's and B's. The transfer student agreed.

So the teacher gave the transfer student an F and all of the other students As and Bs.

But sometime after the report card came out the teacher amended the transfer student's grade to an A. After that he promised to give A's to any new student who would call the transfer student and thank him for taking an F for his class when he had really deserved an A.