Headtmistress Lily and Prefect Sadhbh are excited because it is "No Panties Day". They remove their knickers in honour of the occasion, and have all their pies and cakes ready, just in case any schoolgirl has been silly enough to wear her scanties today. They do the school uniform inspection... and Nathalie has forgotten that June 21st is No Panties Day. They can't believe their luck, as in this school the punishment for rule breaches is always a pie and cake based trashing. In front of the other schoolgirls who laugh at Nathalie's embarrassment and humiliation, Nathalie takes lot of Guacamole, melted chocolate, pies and gunge. For added humiliation she is gradually stripped naked too. Poor Nathalie ends up naked and totally destroyed.