Dee-Dee has a new boyfriend who also likes science and Einstein, and soon the boy finds himself caught in a vicious tug of war...
Dexter is hit by a wrench while working on a device, and suffers amnesia, Dee Dee decides to mess with his head
Dexter and Mandark drill underground to expand their labs, but end up overlapping each other's work. They secretly devise a plan to destroy each other.
Reba begins to feel more comfortable in her relationship with Brian so she bravely invites him home to meet her family. Meanwhile, Brock and the kids are less than enthusiastic after they learn they have to attend Barbra Jean's family reunion in Fisheye Bottom. At the reunion, Brock runs scared of Barbra Jean's gun-toting father, Big Daddy, and Barbra Jean finds herself the butt of the joke when it comes to her older sister and brother-in-law.
The Hansen's gather for Thanksgiving to show Owen how Thaksgiving is done in the Hansen family. Also Syd misses her wedding shower because of working all weekend.
When Holly's father is transferred to Japan, she is sent to live with her big sister Valerie in New York City, turning Valerie's life upside down.
Third-year-resident Anwar Samir vanishes from the hospital he works in. Because of his Saudi-Arabian background, suspicions of terrorist links arise.
Ted expresses his feelings about being targeted at the Tribal Council; castaways take on a four-stage obstacle course for their reward challenge.
With Kakashi captured, Naruto, Sasuke and Sakura must defend against Zabuza's attacks. Naruto realizes that working together with Sasuke may be the only way to save Kakashi. Will the combined effort of the two be enough to free Kakashi and defeat Zabuza?
Abby's family nightmare continues as she and her mother Maggie search for Abby's missing brother Eric, who Abby suspects is suffering from serious mental problems. Meanwhile, Corday treats a family of patients who, while building a snowman, were severely injured after being struck by a truck driver.
As Dr. Hill closes in on the homophobic psychopath, he almost falls victim to him, or her. Who can tell?
Team Rocket's failed attempt to catch Pikachu has left the little yellow Pokémon dangerously ill. Littleroot Town has no Pokémon Center so Ash turns to Professor Birch for help. Professor Birch thinks that Pikachu can be cured—but first they'll have to catch it. Delirious with fever, Pikachu has run off into the forest. Meanwhile, a girl named May is also going to see Professor Birch in order to receive her first Pokémon. She arrives just in time to save the professor from a pack of mad Poochyena. Before he can explain why he's running around in woods, Professor Birch runs off in search of the missing Pikachu. Time is running out and Pikachu is in danger of exploding. In a twisted turn of events, Team Rocket's latest Pikachu-catching contraption ends up saving the day.
Rachel's sister Amy tags along for Thanksgiving at Monica's place, because her (married) boyfriend cancels their plans. While watching the parade, Joey realizes that he forgot to show up for the Days of Our Lives cast float, and he asks Phoebe's help to come up with a believable lie. The dinner goes fairly well, however, Monica constantly obsesses about anybody damaging her best china. To make matters worse, Amy comes up with a crazy scenario involving Emma, which sparks a massive argument among the gang.
While Granny is recovering from a foot bunion, Lola takes charge. The babies soon get tired of Lola's decision making and they tire her out.
Thinking it's the right thing, Lola tells on her friends for any misbehaviour. In response to her telltale antics, the babies refuse to play with her, but Lola settles the matter with an apology.
Sylvester becomes afraid of new changes as the babies and Granny try to widen variety and has no wish to join in the fun, until Granny shows Sylvester what he's missing.
Sylvester, Bugs and Daffy all try to hog attention for Granny. To sort this out, Granny treats the three like they're younger than the others, prompting them to change.
Michael's advice about women backfires when Jr. ends up with two dates to a dance. Plus, Jay dreams Michael is having an affair with Janet Jackson.