Goofs

When the two main characters are in the elevator, the sunset can be seen on the south shore of Qc city.

This view of the city is actually impossible because in this situation, the sun actually goes down to the west.

In an early scene, Zach Braff can be scene teaching his class in a period costume at Jimmy Carter Middle School which is located in Albuquerque, New Mexico, not any where close to New York.

The title: the woman ("girl") is actually Canadian and not French in the least. At most, she's a francophone, as she was born and raised in Quebec, from Canadian parents.