His eyes light up as he witnesses the feat, and he claps excited for him as he has successfully completed his task.

"That's incredible! You wield it so easily!" he proclaims excitedly. He holds his own wand next, trying to think of the math and the force and pressure— like a pressurized water hose.

Of course, he's too hurried in his attempt, and the force of the water comes out in a single burst, reeling him backwards and causing him to fall to the ground.