Jesse is back home from the tour that he and the Rippers went on over the summer, and an ultrasound shows that Becky is carrying twins. While this thrills Becky, the same can't be said for Jesse, who feels afraid of what is now a double responsibility that awaits him, because he doesn't want to mess up in any way as a father. The family helps Jesse come to grips with this fear, and Jesse is happy about Becky carrying twins, and they have told Dr. Sinclair that they want to wait until birth to know what gender the babies are. Meanwhile, as the new school year starts, Stephanie is nervous about entering 4th grade, until she meets her new teacher, Mr. Lowry, whom she now has a crush on. Michelle is worried about what kindergarten will be like, until she befriends Teddy, one of her new classmates.