Continuity mistake: The scene of the kids playing on the blob when they first arrive at camp is the same scene towards the end after Pat takes over.

Heavyweights (1995)
Ending / spoiler
Directed by: Steven Brill
Starring: Ben Stiller, Allen Covert, Tom McGowan, Aaron Schwartz, Cody Burger, David Goldman, Joseph Wayne Miller
When the camp had parent night,Gerry's dad, as well as the other parents, discover how psychotic and mean Tony Perkins,(Ben Stiller)the new camp owner,really is to the kids at the camp.Gerry's dad punches Tony in the stomach,then Tony whacks him in the back and ends up hitting his head on the wall.Tony ends up getting taken away.Insteed of the kids having to go home early from summer camp and have it close down,the camp counselor for the past 18 years,named Pat, decided to take over and become the camp owner. Pat promised to make camp fun from now on and not have it be a weight-loss camp anymore.
Sondra
Pat Finley: Who wants to tell us the lesson we learned here?
Roy: Don't put Twinkies on your pizza.
Trivia: Shaun Weiss, best known for his role as Goldberg in "The Mighty Ducks" and its sequel, had no interest in being in this film. He was then told that if he didn't appear in this movie, he couldn't be in "D3: The Mighty Ducks."





Answer: Could be he was smart and was advanced several grades. Could be a combined middle school/high school that's just called a high school.
LorgSkyegon