Pets, 2000, Desk Wars

Tom’s next volley in the war is widely held as the most creative.  Kip had locked his desk, falsely bealiving that Tom had no keys.  Tom secretly removes the contents of Kip’s desk and replaces it with live goldfish complete in a small plastic lined partial aquarium.  As red hearing Tom then left a small pile of gravel (the kind used in fish tanks) on Kip’s desk.