First Aired : 04. May .2001. Production code 110. (Season 1 Episode 10). In math class, punked-out troublemaker Angel puts gums in Lizzie's hair, then tries to cheat off her test paper. The teacher is annoyed with the distractions and sends them both to detention. Lizzie is nervous about entering the detention hall for the first time and facing Angel again, but she actually finds that the experience is a different one for her--almost fun. ...
It's Halloween at the Tipton. When looking for Arwin, Zack and Cody accidentally release a robot Frankenstein monster (created by Arwin), who is almost an exact replica of Arwin. The employees think 'Arwinstein' is Arwin in his costume for Halloween. Meanwhile, London is hosting a Halloween party at the Tipton, which has a costume contest, and the winner gets diamonds. ...