Ocean's Eight (2018)

Plot hole: When Sarah Paulsen pulls the necklace out of the water, the necklace clasp is obviously closed. Since the circumference of the necklace is too small to fit over the top of Anne Hathaway's head, why would anyone believe that it fell off her when she was running to the bathroom? The only way that could have happened is if the clasp (which we were earlier told can only be opened by a magnet) had opened. The trained security guards wouldn't have suspected something wasn't right about a closed necklace falling off over of her? They were following her. They saw that at no point did she lower her head on her way to the bathroom for the necklace to fall off over her head to begin with. It also could not have fallen off her when she was vomiting into the toilet in the bathroom since the clasp was closed. (01:18:25)

Plot hole: When the necklace is pulled out of the water (closed) and placed back onto Daphne's neck, they couldn't have used the magnet because the replica didn't have that feature, so the security guards should've noticed the fake right away. To put it back on her neck and to take it off again to go back to Cartier would have required the magnet, which would not work on the replica. (01:18:25 - 01:19:19)

Other mistake: When Helena Bonham Carter removes the necklace from its case, the clasp of the necklace is obviously closed (or at least it should be-otherwise it would slip inside the case itself from the raised mount that it is kept on in the case when the case is being carried) ; she is carrying the top of the necklace (where the clasp is) in her left hand while her right hand carries the bottom of the necklace. Had the clasp been open in the case, her arm and hand motion when she picks it up with her fingers would not have been so smooth. She goes over to Anne Hathaway with the clasp obviously opened (because we see her put the necklace around Hathaway's neck rather than over Hathaway's head) and then she closes it. When she tries to open it a few minutes later the security guard informs her that she cannot open it; that it can only be opened with a special security magnet - which he then proceeds to use to unlock the clasp. In other words, the necklace would have needed to be opened by the security guard to begin with before Helen Bonham Carter could put it around Anne Hathaway's neck. (01:01:05)

Trivia: Sandra Bullock speaks German at the Met Gala - she's actually fluent in German, having lived in Germany and Austria for the first 12 years of her life. She gave an award speech in German once: https://www.youtube.com/watch?v=6BK1GlyGdm4.

Jon Sandys ★

Trivia: Lara's Theme is played during the museum entrance montage. In Miss Congeniality, Bullock played the same song with her water glasses during the talent portion of the Miss United States Pageant.

Debbie Ocean: If you're going to have a problem with stealing, then you're not going to like the rest of this conversation.

Debbie Ocean: I couldn't even hear myself think. You know, five women in one cell. So I got myself thrown in solitary for a little peace and quiet, and that's where I finally came up with it.

Debbie Ocean: How long would it take you to make seven pieces of jewelry, if the stones were already cut?
Amita: Probably five or six hours.
Debbie Ocean: How long if I told you, you didn't have to live with your mother anymore?
Amita: Less.