Factual error: Without getting into the physics of the whole thing, there is no way a shotgun, and especially a shotgun with the kind of shells they were using, could knock a full grown man down like that. At worst he would be bruised from the re-coil, or the weapon would fly out of his hand, depending on how he was holding it at the time he fired.

Wedding Crashers (2005)
1 factual error - chronological order
Directed by: David Dobkin
Starring: Owen Wilson, Christopher Walken, Vince Vaughn, Rachel McAdams, Isla Fisher
Continuity mistake: In the scene when John goes into Jeremy's office to talk about their wedding season; John is holding the cup of water in his right hand, keeping his right hand on cup, but when he throws the cup of water it is then in his left hand.
Jeremy Grey: I got a stage five, virgin, clinger.
Trivia: The painting of Jeremy that Todd Cleary ('Keir O'Donnell') creates and gives to Jeremy was kept by Vaughn after filming.
Question: What was the "substance" in the eye drops that was dispatched into the water?





Chosen answer: The substance is Visine Eye drops which is an old bartender trick for obnoxious drunks. Just a couple of drops in a drink will indeed make the person feel ill.
Damian Torres