Annie and the girls are fixing up an old car for Matt as his college present for him as he moves into a fraternity house. Simon is having a hard time living around the girls when fixing up the old car and needs to be around some male energy, especially after hearing from his mom that two more girls MAYBE on the way when she predicts the twins' sex. Meanwhile, a new woman at the church flirts with Eric. Lastly, Matt's friend almost dies after drinking too much for an initiation at a fraternity party and Matt quickly takes him to the hospital.

Simon sees his teacher push a man who was screaming at his son. He then feels guilty when he learns his teacher got fired. Annie takes piano lessons as her "pregnancy project." Meanwhile, Matt makes a move on one of his college teachers. It turns out he misunderstood her signals. Mary and her friends skip a boring class and get caught. Also, Lucy forgets her lunch in geometry class and finds her teacher eating it--- two days in a row. She and her friend Shelby then learn a good geometry lesson. Lastly, Ruthie has trouble finding the perfect instrument for music class.