Chuckie drives up, honks, walks up to the door, gives Will a drink, and they walk to the car. Well, the film doesn't need, nor does it bother, to answer this. Will Hunting is closing in on turning 21, but his life is so hopeless that he feels content with working a blue-collar job and drinking beer while watching football with his friends. However, he doesn't realize the one thing that could break him free of this lifestyle. He challenges his class to try and solve the theorem written on the blackboard in the hallway.
Most people pass it by, unable to do it.
Will is able, and does. When the professor wants to know who did it, nobody knows. However, after catching Will solving another theorem, Lambeau wants to team up with him to see what he is capable of. Unfortunately, Will only does this as a teaser, in order to play with the professors. After a bloody fight, Will ends up in jail and Lambeau offers him a deal in order for probation only.