Blame the "vandals."

Riiiiiight, vandals broke into the school and put porno in the auditorium VCR. This reminds me of the time when some of my high school classmates were supposed to watch excerpts from 2001 as their science teacher was ill and had left his dubbed copy to be shown. Yeah, except he hadn't so much left his copy of 2001, he left some hardcore porno. This was discovered when the sub popped the tape in and people were looking at a monolith in space of other sorts (wink wink, nudge nudge). Huzzah for porn in high school!