A keg of beer can be seen behind A.J. at the 
rave before it arrives

 Corey's bra finds its way to the floor

 A.J. removes his shirt during the close-up 
in-store dancing scene. The long shot shows it back 
on, and then  another close shot shows it off

 Warren is talking but his mouth doesn't move 
in the scene where he just stole the cds and Lucas 
is talking to him

 Corey calls to A.J. on the roof of the store, 
and goes to talk to him, and then she can be seen 
again on the street watching Gina sing

 Eddie's shirt unbuttons itself momentarily

 When Eddie gives mark the brownies, Mark 
unwraps them but then like a second they're all 
wrapped up again.

 Debra's Stupid button is already in the pile 
but in the next scene she's making them

 In the beginning of the movie when Lucas is 
counting the money, the adding machine is on, but 
then like 2 seconds later, its off

 When Joe's playing the drums, while Warren is 
dancing he takes off his jacket, but then its on again

 A.J. sells the Alice in Chains poster, but then
you can see it again behind some old ladies

 When the police are taking Warren to jail, his 
jacket unzips then zips up and then unzips again

 When Lucas is in Atlantic City and on his 2nd 
roll, he picked up the dice and held them in his hand, 
and then the person pushed the dice towards him after 
he already had them in his hand