↓ Transcript
"What did you do to him..?" Leon asks, suddenly angry. Rigel rolls his eyes.

"Nothing," he responds. "I just made him think I put something in his office again." Rigel gestures to the cup full of water in his hand. "I went ahead and got some water, too."

"Why?" Leon asks cautiously.

"To splash on Sirius, duh. He can't get you off him if his powers don't work."