Weird Science is the eighth episode of the third season.
While at a Science Fair at school, Ray meets Paula, the twins' science teacher, and the two grow to like each other. Taking advantage of this, Tamera (and eventually Tia) begin to slack off on their schoolwork. Catching on to girls, Ray says he is going to break up with Paula so the girls' will do their reports. Will Tamera end the love, or will it be a "happily ever after" ending? Meanwhile, Lisa has second thoughts about her clothing business when her mall neighbors shun her. They end up stealing her cart as a joke and Lisa goes crazy. She later finds it and finds out its a joke. She acts angery and then makes friends with her neighbors.