Cindy's birth year is shown to be 1970. This is not possible, and would make Monica (her daughter) at least 10 years older.
When they are playing "Biology Feud", the teacher says that Miss Cabrera has beaten Pennsytucky by a parsec. A parsec is a unit of distance, not time.
When Cindy gets out of jail her mom brings her favorite drink, orange coke. The first glance the drink is orange in the next shot it is dark.
Joe is upset about the readers' reactions to former CO Susan Fischer's post online and he complains to Fig, "This is basically one big misunderstanding that has now turned into slander." Joe should have said 'libel' instead of 'slander'; slander is verbal defamation, libel is written defamation.