Big (1988)

Continuity mistake: In the scene where Tom Hanks goes back to his mother's house when he's "BIG", he tries to convince his mother it's him by telling her his birthday: November 3rd. However, in the scene (with John Heard and Elizabeth Perkins) showing the milk carton of Tom Hanks "missing" as a young boy, his d.o.b. is shown as 1/20/75. (00:16:50 - 00:53:05)

Billy: Here, take this. [Hands Josh a handful of money.]
Josh: Billy, where did you get this?
Billy: From my dad's top drawer.
Josh: You stole money from your father?
Billy: It's his emergency money.
Josh: Jesus, Billy.
Billy: Well what do you call this?

Trivia: The scenes from the amusment park in the movie were filmed at Playland, in Rye, NY.

ShooterMcGavin34

Question: When Josh is giving his presentation to everybody, why did Paul say he doesn't get it? Was he mocking Josh? If so, why?