...Pregnancy?" announced the principal confused.
"What?" spluttered Trevor.
"But I'm a guy!" snapped Biff.
"There must have been a mix-up," nodded the principal, scratching his head and rifling through the papers. "Umm, please go with these gentlemen," he indicate two men on black suits that had entered by the stage door, "And I'm sure they'll sort things out. Everyone else, you better stay here until this gets sorted - I don't want to interrupt your classes."