The students had also hoped to see principal Tania King arrested by real police for the fake drugs they planted in her office.
"The police said they were too busy to come and carry out a fake arrest, so we didn't manage to pull that one off," said Renee.
"We have put the real estate ad on the Facebook page today and a lady dropped in this morning to ask why the school was being sold."
The Chronicle also got one person thinking the sale was real and ringing up with a news tip.
Students were at the school at 6.20am yesterday distributing 500 balloons around the school, setting up laser fields with red string and pasting wanted posters of teachers around the walls.
The day was all about fun and games before the students get down to the serious business of their final exams next week.