An Education/Fridge

Fridge Brilliance:

 * Miss Stubbs must've been some kind of oracle; the novel she taught Jenny and her schoolmates had the same twist as the plot of the movie. You'd be hard-pressed to notice it, though.
 * That unpleasant man David and Danny met in the club was there for a reason - Peter Rachman, referenced by name very briefly, was an actual scam artist and blockbusting practitioner.

Fridge Horror:

 * Jenny wants to lose her virginity on her seventeenth birthday. On the fateful night, David suddenly dashes out of the bedroom and returns with a banana saying, "I thought we'd get the messy bit over first".