Ms. Bennigan decides to ask Hot Dad out during a chicken pox epidemic at the school. Ms. Snap discovers she has a gender bias.

Back from summer break, Mrs. Adler discovers an unwanted visitor in her trailer. Ms. Watson finds herself newly poor, putting the Back to School Mixer in jeopardy.

Mrs. Adler has had it with everyone who has an opinion about her pregnancy; Ms. Watson joins a makeup pyramid scheme; Ms. Bennigan gets caught in the middle of disputing custody parents.

The field trip is delayed when a student goes missing; Ms. Cannon helps Mrs. Adler cope with the gender of her baby; Ms. Watson deals with a student's imaginary friend.

When the Superintendent visits, everyone tries to be on their best behavior. Ms. Snap auditions for ''The Bachelor.''

Ms. Snap tries to keep her hookup a secret. Ms. Bennigan teaches a different kind of science.

Ms. Snap gets in trouble after a tweet. Ms. Feldman tries to urge a shy girl out of her shell.

Mrs. Adler is finally able to get parent volunteers, but for the wrong reasons. Ms. Snap has a new student.

Ms. Watson tries a premium online dating service; Ms. Snap learns she's teaching the worst group of kids in the school; Mrs. Alder is assigned a mobile classroom.

Ms. Snap decides to run for School Council and is thrown into a world of double standards. Ms. Bennigan, Mrs. Adler, Ms. Feldman, and Ms. Cannon help with the campaign, but Ms. Watson takes longer to get on board.

When a tornado touches down near Fillmore, procedures go out the window as the teachers panic. Horrified by their negligence, Principal Pearson puts the teachers on probation until they complete a team-building course.

Ms. Snap changes the school lunch menu while Ms. Feldman starts an underground junk food ring; Hot Dad volunteers for lunch duty and Ms. Bennigan works up the nerve to ask him out on a real date.

Ms. Bennigan is worried that Hot Dad is back together with his ex-wife. Meanwhile, Ms. Snap uses the school dance to impress a famous radio host.

A trip to the gynecologist sends Ms. Watson and her ticking biological clock into a tailspin, while Ms. Cannon and Ms. Snap prepare for the dreaded standardized testing.

Ms. Feldman struggles between her budding romance with Fillmore's new anti-drug officer and her love of marijuana. Ms. Watson becomes addicted to bingo. Mrs. Adler wreaks havoc when she tries to quit smoking.

Tensions run high between the teachers as the school year ends; asbestos is discovered in Mrs. Adler's trailer.

Ms. Watson and Principal Pearson struggle with balancing their new romantic relationship at work; Ms. Feldman takes April Fools' Day too far.

Teachers show their hilariously warped perspective as six elementary school educators trying to mold young minds, even though their own lives aren't really together hah hihah.

Teachers show their hilariously warped perspective as six elementary school educators trying to mold young minds, even though their own lives aren't really together.

Mrs. Adler joins a children's music group and is too ashamed to tell the other teachers. Ms. Watson and Ms. Bennigan find their classes passing notes, which causes a rift in their friendship.

Ms. Watson considers that her ex may have moved on. Ms. Cannon tries to put an end to cliques among teachers.

Ms. Bennigan begins to question everything after a drunken moment at the bar. Ms. Feldman is overly honest on her health questionnaire.

Ms. Bennigan must teach a subject she is not comfortable with. Ms. Snap must battle a helicopter parent.

The teachers have survived another school year. Ms. Cannon questions her worth when there is a lack of gifts from her students.

All of the teachers try to look their best for picture day, but fate seems to work against them.