13 & Adrian Mole

There are a lot of differences in the film and the book.
I want to explain differences: 

• In the book the protagonist it's a boy and in the film are two girls.
• The boy doesn't has the problems than one of the two girls have.
• The girls have more problems than the boy, because they live the teenage more bad than the boy because the smoke, drink and they have a very bad teenage.
• The boy is very child because he say stupid thiks.

We know that the adolescence it's very difficult because we change a lot and it's an age where we think everythink than the parents said to us is bad and what we do is correct. 

I think 13 it's the best exemple to show the adolescence.