Plot hole: Caroline helps Max get her degree, since Max didn't graduate high school. However, in episode 5 of season 1, Caroline and Max are raising money to pay off Max's student loans.
2 Broke Girls (2011)
1 plot hole in season 3
Starring: Kat Dennings, Garrett Morris, Beth Behrs, Jonathan Kite
Genres: Comedy
And the Great Unwashed - S4-E13
Continuity mistake: Caroline places Nola's bag of food on a coffee table deep inside Nola's apartment. A couple of shots later and the bag is across the room on another table by the door with Nola.