This movie in my opinion was not the best but not the worst. It wasn't that great of a plot and not that funny.
Although there are not that many scary scenes, some scenes may be just tad scary. At a hockey rink, characters are bumped and hit by other players (one is hit by a hockey stick, another one is smashed into a glass window, having a tooth knocked out.) A character smashes his guitar after being told he is not good enough for a talent show.
Another thing is consumerism. At a hockey rink, brands are advertised due to the fact the logo is shown.
Also a joke in the movie is said about "drinking while flying" which mirrors drinking while driving.
Beyond all of this, Derek learns from his mistakes and repays those he has done wrong to, making him a great role model.
In conclusion this movie is an ok choice for family movie night.