When Quinn pulls Logan aside to speak to him, whenever the camera shows Quinn's face, her shirt is over her right shoulder. However, when the camera cuts to Logan, you see that Quinn's shirt is hanging off her right shoulder.
Logan knocks the coffee out of J.T.'s hand and it lands on the floor, but in the next scene, there's no stain on the floor.
After Zoey finds out that Dean Rivers is coming to her dorm to bust her, Lola, and Quinn, it shows that there are no water bottles on a shelf behind Quinn. A while later, the camera focuses on Quinn taking two water bottles off the same shelf.