They're caught

"What the hell is going on here?"

Both Simon and Jenny turn, soaked to the skin, and spot the Assistant Principle, Ms Nolan, approaching them, a disapproving look in her eye.

"I don't know what happened!" Jenny stammers, looking down at her water logged clothes. "The sprinklers, they just came on."

"We didn't do anything wrong." Simon adds.

"The sprinklers don't just come on by themselves!" Ms Nolan shouted at them. "The question is, what am I supposed to do with you now?"