Ep 20. Everybody Hates Dirty Jokes

Chris and his friend Greg have a competition to see who can tell the dirtiest joke without laughing. Meanwhile, Rochelle volunteers to be a monitor at Tonya's school, but soon realizes that the job is more than she bargained for. Julius, on the other hand, is happy to see Tonya's grades improving, until he discovers that she's being bribed by her teacher.

The episode starts off with Chris and Greg trying to outdo each other with dirty jokes. Chris starts with a relatively mild one about a farmer and his cow, but when Greg responds with one about a man and a prostitute, Chris is determined to top it. Their competition continues throughout the day, with each joke getting increasingly vulgar and offensive.

At school, Rochelle volunteers to be a monitor in Tonya's class. Initially, she's excited to see her daughter in action and to help out at the school. However, she soon realizes that being a monitor is not an easy job. Tonya's class is full of rowdy kids who don't listen to her, and she has to deal with multiple disciplinary issues. Rochelle gets frustrated when the kids don't take her seriously and start to walk all over her. She even has to break up a fight between two boys, which makes her question why she ever volunteered in the first place.

Meanwhile, Julius is ecstatic to see Tonya's grades improving. He thinks that all it took was a little bit of extra help from him. However, he becomes suspicious when Tonya starts coming home with new clothes and expensive gifts. He confronts her teacher and finds out that she's been bribing Tonya with gifts in exchange for good grades. Julius is understandably upset and demands that the teacher do something to rectify the situation.

Back at home, Chris and Greg's dirty joke competition reaches a climax. Their final jokes are so disgusting that even they can't help but laugh. However, their laughter is cut short when Chris's father Julius comes home and catches them telling dirty jokes. Julius is outraged and gives them both a stern lecture about the importance of respecting women.

In the end, Rochelle decides to quit her job as a monitor because she can't handle the stress. Tonya's teacher is forced to pay back the money she gave Tonya, and Julius is relieved that his daughter won't be subjected to anymore bribes. As for Chris and Greg, their friendship survives the dirty joke competition, but they both decide to tone down their jokes from now on.