Continuity mistake: When Chris is talking with Luvlee, and Gary has just gone back to the bedroom with a beer, Chris' head changes position without enough time for him to do it, while the camera switches back and forth from Chris to Luvlee.
Factual error: In the movie, highway signs for Route 24 show the number inside a sunflower, which designates it as a Kansas state route. But in fact, the Route 24 that passes through the Kansas City Metro area, where the film takes place, is a U.S. route and would show the number inside a shield.
Chosen answer: That's a good question! If this condition was known to his doctor, the doctor would have been required to notify the DMV and Chris would more than likely lose his driving privilege. However, there are medications, for example, used to treat narcolepsy that Chris might be prescribed in order to regain driving privileges. He'd have to have maybe a six-month period free of falling asleep before his doctor would notify the DMV that it is safe for Chris to resume driving.
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