Attack the Block
see 2 spoilers
Near the end of the movie, when Moses jumps through the doorway with the female alien carcass on his back, it hits the top of the door frame and is knocked off. In the next shot, it is back in place.
Pest appears to have a magical backpack. As the gang pulls out and uses all of his fireworks, more magically appear a minute afterwards.
See 2 spoilers
More from Attack the Block