Yeah! Why not just go under the desk?
After being reminded by Director Pisces, the group of Cleaners suddenly had a realization.
These "talented" perverts, no matter how fierce the commotion they made, only collided above the desk and never invaded under it. Their bodies below the chest truly hadn't suffered any attacks.
Seriously... if that's an option, why didn't you mention it earlier?
With some complaints, they glanced at Director Pisces, who had his eyes closed. Over two-thirds of the Cleaners, unable to bear the torturous examination environment, eagerly crawled under the desk, escaping the intense clash above with looks of relief after surviving a disaster.
However, after crawling under the desk, they couldn't see the "tree" behind Director Pisces, so they couldn't continue drawing on their exam papers. No matter how splendid their "tree," their scores were permanently fixed at the current level.
...
Well, the first batch of zero-point failures has been filtered out.