In the scean at the gas station(where Lloyd is about to have an second encounter with Sebass): Lloyd walks around the corner, to the bathroom. He makes a big deal about carrying the bathroom key. After he's inside the bathroom, inside a stall, you hear the bathroom door open again. How could this be?!? You presumably need a key! Also, Harry runs in a little bit latter with his pants on fire. He doesn't need a key either! From that camera view, you can also see multiple stalls. In a bathroom where you need a key!?!