Revealing mistake: When Shoop first meets his students, he asks the pregnant girl why her grades went from A's to C's, and she stands up to reveal that she's pregnant. When she does, she pats her tummy once and it makes a loud, hollow sound like someone smacking a basketball.
Summer School (1987)
1 revealing mistake
Directed by: Carl Reiner
Starring: Kirstie Alley, Mark Harmon, Patrick Labyorteaux, Robin Thomas
Continuity mistake: At the end of the movie, when the kids are taking the test, the girl that is pregnant breaks her pencil in half because she is having contractions, but in the next consecutive shot (no time has passed) her pencil is intact.
Shoop: I'm telling you, you gotta try these Pop Tarts.
Ms. Robin Elizabeth Bishop: No thanks, I'm sticking with the Chocodiles.