Goofs

During a fight with Billy in the school hallway, Tyler receives a black eye. The black eye is gone by the next scene.

When Tyler and Don are having the father-son chat in the shed, Don sets his drink down and opens the mini-fridge, and then immediately has the can back in his hand.

At around 7 minutes Tyler grabs the syrup and in another shot grabs the syrup again.

The rifle used by the father & son characters has scope mounts but no scope has been fitted to it. Since the rifle has no front sight it is practically useless for any sort of shooting.

This is an exaggeration. Certainly the rifle could be used to shoot oneself in the head, limbs, digits, etc., as well as other people in the same room, even possibly a target in a shooting gallery. It would be of limited use for distance shooting or hunting, but not totally useless.

The Leadership Camp would have contacted Tyler's family as soon as they realized he didn't show up.