Prom Prank! Students Believed They Would Be Subjected To Cavity Searches

I love pranks and this one is pretty awesome.

High School students in Illinois believed they would be searched before entering their prom.

I don't mean just a "pat down", we are talking full cavity search!

According to Triblocal, someone mailed out letters using official school stationary and envelopes.  The letters informed parents and students that there would be cavity searches at the prom.

Hilarious!  Well, to me anyway.  I am sure some parents were not amused.

From what I have read, the students thought it was a crack up.

Well done to whoever concocted this plan!

What is your best prank or prank that was done on you?