Corrected entry: During the shoot-out scene at the end of the movie, the two girls firing at Will Ferrell each appear to be shooting full sized Smith and Wesson 4006's. After the scene cuts to Jay and Silent Bob talking to Banky, it switches back to the girls shooting a smaller semi-auto (looks like a Walther PPK).
Corrected entry: In the scene of the diamond heist, before the one throws the sound sensor, she closes it and you can hear it click, signifying it is locked shut. But then she throws it and it opens up in mid-air, revealing the LED lights, then closes again. Why would it open if it was locked shut in the first place?
Corrected entry: At the very end of the film when Jay and Silent Bob have flown off to beat all of the people who bad-mouthed them: when the guy in the store gets beaten up, you can see that when Jay and Silent Bob lift him up and throw him down, he hits the shelves. At the top shelf, you can see that the items are cardboard because they go flying up on a string.
Corrected entry: How is it that Jay and Silent Bob can just walk into Mooby's, go on the Internet, and type something on a web sites message board? First of all, they would need to create a screen name for that website. And second of all, didn't Holden just tell them what the Internet is? How do they suddenly know how to use it?
Corrected entry: In the van, right after Jay asks Brent if he can talk to him, Brent gets up with the guitar in his right hand. Before he sits down, the guitar is in his left hand.
Corrected entry: When the 3 girls go inside the Diamond Exchange to the room with the sound alarm, why would they have all three jump past the lasers? Wouldn't it be safer to have just one do it?
Corrected entry: In the scene where the four chicks are in Black PVC Jumpsuits, right after they finish their Entrapment sequence, the blonde triggers the alarm. They were barefoot at the end of the sequence, and ran out of the room, but the running sequence a second later out the door, they had boots back on. If you blink you will miss it.