 CONT: Towards the end of the movie, when Chev, Verona, Carlito and  company are on the rooftop of the hotel, shortly after Chev and  Carlito have their conversation about the insulin pump, Verona  drinks and clearly finishes his glass of champagne. In the next  shot, his glass still has a good amount of champagne in it, which he  drinks in one gulp again seconds later, after standing up and point  his gun and threatening Chev.