The Bayside Junior Prom arrives and Mr. Belding puts Screech in charge to reduce budget costs. Lindsey is asked to the prom by both Tommy and Ryan. So she must make a choice that will affect both of them. Meanwhile, R.J. asks the attractive Valerie to the prom, but her wary big brother warns R.J. not to touch her, and Rachel is depressed that no guy has asked her to the prom.—Anonymous