The Prom is coming up and the scramble is on for dates. Lindsay is asked to go by both Tommy and Ryan. Maria is turning down dates, hoping to be asked out by the perfect guy. Rachel hasn't been asked out yet; all the guys think she's unapproachable. R.J. asks pretty and popular Valerie Butler to go, and she surprises him by saying yes. But Carl, Valerie's older (and bigger!) brother, threatens to pound R.J. if he gets out of line with his sister. Lindsay decides to go to the Prom with Tommy and breaks the news to Ryan. But later on a date, it seems to Tommy that all Lindsay wants to talk about is Ryan. Later Tommy overhears Lindsay talking about going to the Prom with Ryan instead. Meanwhile, Screech tries to get someone to ask out Rachel--geeky Fuzzy Hammersley, who faints when he tries to do it. Maria is now desperate for a date; she may have waited too long. When Ryan hears Maria is dateless, he asks her out. Rachel is at home on Prom Night, but Screech arrives in a tux and takes