The trailer led Math Teacher to believe this was a comedy and a satire; he highly recommended it. We individually watched it while in the airplane.
My Review: No~ this was a learning movie. There were a few chuckles, but basically it made me think and reflect.
Math Teacher's Review: The protagonist was a teacher; so was Math Teacher. The protagonist had difficulty with students; so did Math Teacher. Math Teacher had to skip several minutes of the movie because the plot hit too close to home. At the end, he concurred this was not a comedy at all; it was a movie to make people do soul-searching.