[s1e5] Prank Week -

TP-ing the girls' dorm and bombarding them with water balloons.

PCA Prank Week, where students engage in competitive practical jokes. [S1E5] Prank Week

In Season 1, Episode 5, Isaac pulls an extreme "practical joke" on Gordon by amputating his leg while he sleeps. TP-ing the girls' dorm and bombarding them with

Fans often remember this episode for the intense emotional pivot when Zoey faces expulsion and the surprising teamwork displayed at the end. [S1E5] Prank Week

During the filming of Season 1, Episode 5 ("The One with the East German Laundry Detergent"), director David Schwimmer famously pranked Jennifer Aniston by throwing a dummy down the stairs. "Zoey 101" Prank Week (TV Episode 2005) - IMDb