Factual error: The audition scene for Erica's play would never take place in the theatre. Auditions and rehearsals are held in rehearsal halls, not the theatre. Yet they show the sets already built and installed, lighting and effects in place, and they reference the costumes being ready. This does not happen until the show is close to opening.

Something's Gotta Give (2003)
1 factual error - chronological order
Directed by: Nancy Meyers
Starring: Keanu Reeves, Jack Nicholson, Diane Keaton, Frances McDormand, Jon Favreau, Amanda Peet
Revealing mistake: Right before Jack Nicholson sees Diane Keaton naked, there are shots of Keaton getting undressed. There is a close up of swollen feet that you can see are obviously not Diane Keaton's. The far shot shows her with smaller feet and legs.
Harry: I've never seen a woman that age naked before.
Julian Mercer: You're kidding.
Harry: Hey! We're not all doctors, baby.
Trivia: The movie title is inspired on a Johnny Mercer song from 1954, that's why Keanu Reeves' character is named Julian Mercer.
Question: If Erica arrived after Marin and Harry, why was she surprised to see someone in the kitchen? Surely she saw a car in the driveway. And where did that car go? It wasn't in any scene after Marin and Harry parked. Supposedly, they shopped for groceries and ate dinner the same day they arrived. Why did they change clothes so often? It seemed Marin had her black bathing suit on under her dress at the store but wore something different at dinner. Harry had three different shirts, Erica changed from a scoop to a turtleneck and Zoe seemed to put a sweater over her blue top while shopping but changed at dinner.





Answer: This sounds like it could an editing issue. Movies often film multiple scenes that, for whatever reason, are later deleted, but sometimes portions of those scenes are compressed into one sequence, even though there are obvious inconsistencies like wardrobe gaffs.
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