in assembly during our deputy head's 'no muck up day' speech, people run in with huge helium balloons with rape alarms attached to them, and let the loose.
the ceiling is ridiculously high...haha...
2 sheep, one with a #1 on and the other with a #3. the school will spend the whole day looking for #2... but that's pretty standard..
duck tape 1st years to trees...willing ones...