But in a prank that school officials - and some parents - say went too far, a student reportedly scattered some razor blades ...

"It's so boring in here," the 17-year-old says before coming to a realization that would have startled her just a short while ago: "I miss school more ... with a broken toilet and no heat or ...

But he used the two metre by two metre toilet cubicle ... who has now left the school, had broken down. Safeguarding processes and reporting at Waldo Williams Primary were unclear at the time ...