Thanks charlize for your reply. Hmm Wikipedia is pretty helpful
but it only analyses characterisation and a brief plot.
Actually, there are two The Effect of Gamma Rays on Man-in-the-Moon
Marigolds. One is a drama by Paul Zindel and another is a movie by
Paul Newman (an adaptation of the drama). We're studying the drama.
So the movie is quite irrelevant. As for the dramas, none of them
seem quite helpful :(
But thanks for your enthusiastic response anyway. :)