As Indigo was eyeing the shell with frustration he suddenly felt very thirsty. Very, very thirsty. He needed water now. He glanced down at his wand that he was holding in his other hand. "Aguamenti." The stream of water splashed more water over his face than it got in his mouth, leaving him a bit wet. But that was good, he decided. Good, but not good enough. He needed more. And he could think of only one place within the ministry that he could find more water, potentially enough to satisfy his desire for it.

But first, there was more rattling. He hurried over to the rattling cabinet, this time not even hesitating before yanking it open to grab what was inside. And with both items gripped in his hands he headed for the door on the way to his goal. Hopefully this time it would let him leave.