When Trey is out in the backyard smoking; he puts the cigarette in his mouth and starts to puff. However, in the next immediate cut which is a long shot, he now has his right arm resting on the couch while holding the cigarette with his right hand.
When Trey is starting to bark out orders to Collin's guests; Carmen and her husband Lance are on the sofa. However, the orientation of them sitting on the sofa changes from one shot to another. They start sitting in the left corner of the sofa and then in the long shot after Trey commands Vanessa to close the blinds; they are in the middle of the sofa.
When Vanessa suggests that they cover the body; Collin suggests that they lift the body at the count of three. However, the action of counting to three and starting to lift the body is repeated twice.