This is an american film from either 80s or early 90s. There's only one scene I remember. A group of kids arrive at camp, and at their 1st meal, this fat kid is disgusted by the food. I remember a statement that they were serving eggs that came from cans. Next thing I remember is the fat kid going to the cook and complaining about the terrible food. The cook gets defensive and tells stories about how he cooked in the army for hundreds of men and never got complaints.