Gabrielle causes a prison riot while visiting Carlos, Lynette learns that Parker has an imaginary friend, and Susan helps Mike search for Zach.
Miss Tutweiler confiscates London's mobile phones after catching her texting. The school is convinced Zack has banana phobia after seeing a bizarre photo Cody put in a term paper.
Gob tries to scare a company accountant who notices a discrepancy in the company's bank account and threatens to reveal the truth if asked to testify in court.
Bailey bets London a million dollars she can't go for a whole week without being mean. London is determined to win the bet so enlists the help of Mr Blanket and his special method.
For the first time ever, Cody forgets to do his homework, and lies to his teacher about it. Things go from bad to worse, and he ends up in a ship-wide hunt for an imaginary alligator.