Revealing mistake: When there is a car crash, and a motorcyclist flies over one of the cars, as he rolls towards the windshield we see the whole windshield intact. Then when the motorcyclist rolls and hits the windshield, large cracks are clearly visible, way before the man hits the glass. (01:00:30)
Continuity mistake: You can see that Lola's bra is moving on her shoulders from shots to shots during the whole film. Best visible at the scene where she threatens her father with the gun or when she sees Manni getting killed by the car.
Revealing mistake: When the ambulance smashes into the large pane of glass, you can see the explosive charge which really shatters the glass. The glass also smashes moments before the ambulance comes into contact with it. (00:47:40)
Chosen answer: In the casino scene, Lola breaks the "rules" several times. She doesn't have enough money for a 100 mark chip, she defies the dress code, and the scream is a manifestation of her willpower overriding the laws of chance and probability itself to make the ball land on the number 20 twice in a row.
Sierra1