Deliberate mistake: In the opening scenes just after the restaurant dialogue, as soon as the scene changes there is a quick cutscene which shows the screen zooming in on the Pentagon. If you look In the lower left corner, the text on screen gives the Pentagon location as being in Washington D.C. however, The Pentagon is located in Arlington, Virginia. (00:19:02)

Suicide Squad (2016)
1 deliberate mistake - chronological order
Directed by: David Ayer
Starring: Will Smith, Margot Robbie, Scott Eastwood, Cara Delevingne
Visible crew/equipment: In the beginning where Amanda Waller is talking in a restaurant. While the camera focuses on her towards the end of the scene, they move the camera right, facing towards her left side of her face. Watch the wine glass, you'll see the crew moving along with the camera.
The Joker: Would you die for me?
Harley Quinn: Yes.
The Joker: No, no, no. That's too easy... Would you live for me?
Trivia: The first words that David Ayer said to Jai Courtney on set were "Embrace your inner shitbag."





Answer: Because he's already been into the liquid, it's how he became the Joker. He wanted Harley to be just like him.