nature has evolved over the years such that activities are usually pre-approved by staff (e.g., a year coordinator) and may not harm staff, students or property. At Scotch College in Perth, the Year 12 boys' valedictory dinner was cancelled by the school after some students vandalised and ran partially naked through two nearby girls' schools. See also Capping stunt Practical joke List of practical joke topics Skip Day Student prank References Annual events in Australia Prank Traditions