Factual error: Madison hits Amy with a truck while Amy is driving a scooter, yet in the hospital, Amy only has a few scratches and bruises. If someone was hit by a large truck while riding a small scooter, they would have gotten much more extensive injuries, if not been killed from the sheer force of impact.

Factual error: When Ben is in Madison's room he discovers the anabolic steroid that she gave to him. If one reads the label it says "for intramuscular or deep subcutaneous use" and "1000mcg/mL. This means that in order to give it to him she had to inject it using a syringe. If she injected it to him he would have felt it. Also it would have been a liquid anabolic steroid since its "1000mcg/mL, not pill therefore it would have been stored in a vial not in a plastic container.

Continuity: In the scene at the party where Ben is introduced to Madison, and then she meets him outside the bathroom, she pulls her cardigan down off one shoulder. In the next shot it is off both shoulders and in the shot after that it is only off one shoulder again.

Continuity: When Ben is teaching Madison how to swim, the depth of the pool goes from 9ft to 8ft when they move in deeper.

Continuity: When the mother gets knocked out, and you see her on the ground, there is a mysterious bologna sandwich that appears out of nowhere next to her on the ground.