This movie is the perfect example of crumbling family values in the modern era. From the beginning it shows how young people talk down on people from conservative families who follow tradition to just abandon what they were taught and give in to the influence of the society they find themselves in. What happened to respecting people who come from different backgrounds?
At one point "friends" are drinking and driving. Only after they find themselves in front of family do they feel ashamed of their behavior. The guy is a slacker who is wasting his college years on an undecided major because his family pays for it. All he knows is that he doesn't want to be.
The end of the movie shows what everyone can learn from each other. Life is not supposed to be one big party and it is all about choices we make. A building has to have a good foundation on which it can stand otherwise the building collapses.