trolling

Parents recently received this letter, it is believed to be a senior prank, to notify that their daughters were undergoing an "inspection".
This is similar to a flyer sent around to Lowell High School students:

Believe it or not, penis inspector Richard L. Dong is not real, and Lowell High School doesn't actually require its seniors to pass a penis inspection before they're allowed to graduate - rather, school officials believe the amusing fliers are just a senior prank orchestrated by members of the school's graduating class.

Leonardo Semma got suspended in January for three days for trolling his school superintendent about snow on Twitter. He waited until graduation to share the incident on Twitter along with his suspension letter and it's now gone viral. He also followed up with an email that was sent to his dad about the above "crowning achievement" Tweet. 

Not sure if hilarious or insensitive...