Continuity mistake: The driver's window in the cop car by the burning factory swaps from rolled up to halfway down between shots.
Continuity mistake: Before the truck is about to fall off the bridge, the blue car in the water moves from a 5 o'clock direction, to a 3 o'clock depending on the shot.
Continuity mistake: At the acid storage room, while the chemist says that the temperature can't rise to much you can see the needle on the background way to the right revealing it's hot. But the next shots of the needle show it on the very left first and rising on the second.
Continuity mistake: When the green car crashes, it leaves a lot of rubble in front of it. In the wide shot, the street is clean.
Continuity mistake: Vera stands to turn the TV off in the close shot and a second later, in the aerial shot, she repeats the movement.
Continuity mistake: The file footage of the torch shows it's burned around the rim. When the shot changes to fiction footage the burning is gone and the metal is spotless.
Continuity mistake: When Superman fixes the tower of Pisa, the Italian seller turns his head around. The movement cuts to show a new angle but the new movement is totally different to the previous one.
Continuity mistake: In the end, when Brad jumps on the bed, the wide shot shows him stepping on the right end of the mattress, but the close-up shows him stepping on the left end.
Revealing mistake: When Superman fixes the Pisa tower, there's a wire on the left side, most probably the system to move the prop.
Continuity mistake: While Jimmy Olsen looses balance on the ladder he holds himself but stays on the ladder. A second later he is already off of the ladder about to fall down.
Continuity mistake: When the chemicals explodes, the firemen by the chimney fall down twice.
Continuity mistake: While Superman is grabbing the steel chimney, the worker in the far left is seen hurrying to the right to meet his pals. In the next shot he is repeating the movement again.
Continuity mistake: At the chemical plant, while Superman is breaking the chimney, a worker at the far right climbs up twice.
Continuity mistake: At the chemical plant, while Superman is grabbing the chimney, a worker in the back with a blue helmet aids a man to climb up. But in one of the shots in between he's seen away from him, doing something totally different. Then in the next shot he is back helping the guy.
Visible crew/equipment: When Superman arrives at the steel chimney in the chemical plant, wires holding him are visible.
Continuity mistake: When Superman is about to tilt the Leaning Tower of Pisa, he places his hand with the thumb up. A frame later it's down.
Continuity mistake: When Clark is visiting Lana and Ricky in the hotel, the stuff on the shelf behind them changes between shots.
Continuity mistake: Wood planks appear and disappear behind the rockets in the Grand Canyon.
Continuity mistake: When Superman is fixing the tower of Pisa, the close up of Giorgio, the seller in the back, shows him wearing a white t-shirt, which disappears in the rest of the shots.
Continuity mistake: When the helicopter releases the yellow strap holding the steel cage, part of it falls over the "W" on the logo. In the next shots it's in a different place.
Answer: For one, when a commodity like oil is in short supply and the demand is high, the price rises significantly.
raywest ★