Will's all-consuming romance with a new girlfriend shakes up the Banks' household, as does Mother Nature, trapping them together during an earthquake.
A pompous lawyer who's dating Hilary is no fan of Will's after he's sideswiped by Will's roadster.
Will and Carlton think a party guest stole the silverware.
The family fears a steamy exposé when Geoffrey begins his memoirs, while Will fears the scalpel when he enters the hospital, kicking and screaming, for a tonsillectomy.
Ashley cringes when the family oohs and aahs over her relationship with Kevin , but Will chokes when she asks him about sex -- and her curiosity about reproduction sends Will to a pregnancy counseling center.
Philip intends to railroad the ineffectual Judge Robertson off the bench; and Will becomes the "love slave" of a flamboyantly generous plain student. Will accepts many expensive gifts off her including tickets to the Los Angeles Lakers game, a Harley Davidson and a jacket emblazoned with a motif of his hero Malcolm X. In the end she reveals actually she does not even like him and she was doing this for his attention for her own gains regarding image, because he was captain of basketball and lots of other girls do like him.
Carlton Banks is very depressed after being rejected by Paula, unaware that she has left him for Will. Meanwhile, Philip and Vivian receive an envelope from their doctor containing an ultrasound picture revealing the sex of Vivian's fetus. Not wanting to spoil their surprise in the delivery room, they entrust the sealed envelope to their butler, Geoffrey ...then curiosity gets the better of them.
Will's mother tells Will that she's broken her engagement to Robert and eagerly awaits her son's graduation so they can return to Philadelphia together. A shocked Will is afraid to tell her that he wants to attend college in California and remain with his Bel-Air family and friends, and suffers a nightmarish fantasy of what it would be like still living with his mother when he's 60 years old.