Mark is turning 30. Vanessa and Geneva decides to arrange an over-the-hill party. Tyler discovers a strange lump on Mark. Mark goes to the doctor to have it tested. A misunderstanding leads to Mark thinking that he's going to die because of the lump. He goes sky-diving and gives away his stuff. He even gives most of his money to Thaddeus to name a park after him.

Vanessa wants to show Geneva how to have a good time. Geneva tries to hit on a man who turns out to be a police officer. He mistakes her for being a prostitute and arrests both her and Vanessa.

Mark finally gets a job interview with the head coach at San Francisco State, but he hurts his back before the interview.

Mark and Vanessa are determined to win the lottery and enlist Geneva's help in obtaining her aunt's guaranteed winning formula.

Mark and Geneva's crazy Aunt Eunetta comes to visit, and with her quirky technique of touching people's heads, determines that Mark and Vanessa would be the perfect couple.

Mark allows medical trainee Vanessa to practice wrapping bandages on him. While wearing a shoulder brace, Mark meets his beautiful new neighbor, Monique. Before Mark can explain that he is not injured, Monique becomes sympathetic. Using the sitaution to his advantage, Mark asks her on a date. Meanwhile, Nicole insists on wearing hip-hop clothing to express her individuality.

A gang member at school harasses Earvin, and threatens him with a gun.

After Geneva introduces Vanessa to a successful, handsome man, Mark does everything he can to sabotage the developing relationship.

When Geneva feels she's in the way of the newlyweds-to-be and makes plans to move out, Mark enlists the help of Tyler's rambunctious young relatives to convince her to stay.

To help the school earn money for textbooks, Mark works at a carnival pretending to be a fortuneteller.