Continuity mistake: When Harry puts baby Matilda in the back of the car, in her baby car-seat, in one shot she is wrapped in a pink blanket with blue straps over her, but under the blanket. Yet when the car jerks, the blue strap is suddenly over the blanket. (00:01:20)
Continuity mistake: When Matilda is on the counter and there's spinach sauce all over it, in a wideshot as Zinnia runs to her, Matilda has the jar of spinach sauce in her hand. Yet in the next shot she suddenly doesn't. (00:02:25)
Continuity mistake: When Matilda is reading near the beginning and her father says she's four, after she's talked to her parents, she walks away, and she's facing the door when her mum says that there's something wrong with her. When Matilda is having flashbacks to help her use her powers, she is still stood there, facing into the mirror whilst her mum says that. (00:08:32 - 01:09:02)
Continuity mistake: In the showroom, there is an old car covered in dust with "$100" witten in the dust. Harry then adds two more zeros after this. Through the garage scene, the two zeros noticeably change. They go from drawn far apart and unperfectly round to touching each other and perfectly round. (00:14:20 - 00:15:50)
Continuity mistake: At his showroom, when Harry applies glue all over the bumper, the position and amount of glue changes greatly between the wideshot of him, and the closeup of the 'Super Super Glue.' (00:14:25)
Continuity mistake: The cream on top of the cream tart, which lands in front of Matilda in the restaurant moves and becomes more perfected between shots. (00:17:35)
Continuity mistake: When Harry puts Million Dollar Sticky on the TV, between shots Zinnia puts her sunglasses on twice. (00:18:45)
Continuity mistake: When Miss Trunchbull first walks out of the school doors, the children sitting on the steps in front of her and on the concrete sides of the steps get up and run off twice between shots. (00:22:30)
Continuity mistake: When Miss Trunchbull walks out of the school doors, at Matilda's first day of school, she walks down the steps and everyone runs a far distance away and the crowds of children are fairly scattered and distant. Yet in the next shot of the Trunchbull's feet, there's suddenly a large definitive crowd standing much nearer to her. Then as the Trunchbull walks down the stairs, in an overhead shot the crowds of children back far away from her, yet in the following shot the crowd is back to standing right by the stairs. (00:22:35)
Continuity mistake: When Miss Trunchbull walks out of the school doors, on Matildas first day, the doors close twice. Once in an overhead shot and then again in a close view of the Trunchbull's feet. (00:22:45)
Continuity mistake: When Miss Trunchbull first walks out of the school doors, on Matildas first day, she walks down the stairs slowly, and in an aerial view she holds her riding crop in her right hand, down by her side. It then cuts to a behind shot of her and she is now instantly holding the crop with both hands, behind her back. (00:22:50)
Continuity mistake: When Matilda is talking to her mum about her first day of school, and her mum is on the phone, Matilda holds her books against her chest, and between shots (both of her arms are against the books) her arms go from, the left arm being above the right, to vice versa then to back. (00:31:55)
Continuity mistake: When Ms. Trunchbull throws Amanda Thrip over the fence, her trousers get all dirty. And then in the next scene where Ms. Honey is doing Amanda's hair, her clothes are clean again. (00:41:38)
Deliberate mistake: When the Trunchbull is drinking from the glass with the newt in it, you can easily see that she doesn't actually drink anything, as the water level stays exactly the same. Logical, as the newt is real, but it's still very obvious because she drinks for about 15 seconds. (00:46:55)
Continuity mistake: At 1:03:33 It seems Matilda's hair is sweaty/wet at first but in the next shot when she and Ms. Honey crawl away from the Trunchbull's house, it's back to normal. (01:03:30)
Continuity mistake: When Matilda is trying to use her powers, she looks back at a thought when her mom said "There's something wrong with that girl." You can see Matilda in the background, but when her mother said that, she was not. (01:06:10)
Continuity mistake: When Matilda makes the chalk write the message on the blackboard, the writing changes. Watch the "Agatha," especially. The handwriting changes and the comma changes length, as well as most of the message changing. Also at the end of the message Matilda "writes" two long lines under it, which cross over. Yet later when Miss Trunchbull flies off the globe you can see there is just one line under the message, not two. (01:20:20 - 01:23:00)
Continuity mistake: After being beaten by the board erasers, Miss Trunchbull falls to the floor and so do the erasers. Between three consecutive shots the erasers move. (01:21:25)
Continuity mistake: Near the end of the film, when Matilda is having tea with Miss Honey, Matilda's mum comes to the table and tells her to come with her, and she grabs a plate of cookies, puts them in a bag, and puts the plate on the table. Yet in the next shot the plate is gone. (01:25:20)
Continuity mistake: At the end when Trunchbull throws the boy out of the window, we see when he is flying back in that the brown car is parked about 6-8 feet away from the building and bushes. When Trunchbull runs out of the building to the car after having food thrown at her, the car grill is now almost touching the bushes and the car is further from the stairs. (01:26:00 - 01:28:00)
Answer: He has been receiving and selling stolen car parts.