Olivia Petter: ‘We hid in cupboards behind Ms Hill’s desk and jumped out to frighten her halfway through lessons’
At school, I was not a good girl. Actually, that’s putting it mildly: I was an emotional terrorist hellbent on inflicting torture and humiliation on my year 6 teacher, Ms Hill, one whoopee cushion at a time. That’s how it began, anyway, but like all crimes, mine followed a strategic pattern of escalation, carefully executed alongside my best friend and accomplice.