Towards the end of the film, when Racine and his family left, when he walked into the car, the reflection of the staff could be seen on the car window glass.
Towards the end of the film, when Matthew took the bus for the first time, there was a black round sign "speed limit 85km/h" on the rear of the car, but when he left with Pepino for the second time, the round sign disappeared.
The actor Jacques Perrin who played the adult Pierre has brown eyes, but the actor Jean Baptiste Maunier , who played the young Pierre, has blue-green eyes.
At the beginning of the movie, Pepino took out the photo (that is, the big group photo). In the middle of the big group photo, Pepino took the sign in front of his knee, but in the movie 00.58.07, the sign was on his lap.
It turned out that when singing in school, there was a period when several other children appeared. They should be from other classes.
But when the teacher took the students out for a trip, the school caught fire. Then those children were gone, and through the dialogue between the principal and theirs, it was discovered that there should be only one class. Even if there is more than one class, where are these children?
