My sixth form days (some 22 years ago) involved a major prank at least once a week
From Gritting the ends of the playground ice slides in the winter ( to see if the 1st year’s could cope with the sudden stop), to using a CO2 fire extingushers for air conditioning in the summer
Shame we did not think to turf the common room though
http://news.bbc.co.uk/1/hi/scotland/north_east/7398211.stm
Top notch stuff
