"You..you filthy MUDBLOOD, you'll get the dementors kiss for this. I'm a reputed employee of the Ministry of Magic. You'll never get away with it." babbled Umbridge as her face contorted with rage at being manhandled by a muggleborn filthy creature. "Beeeep! Wrong answer! You lose! Now, you get a penalty, and then we continue the game." She backed away from Umbridge with a manic grin as she conjured a bubblehead on her toes and then another, slightly bigger, over it. "Curious? Wait a sec.." as she wandlessly filled the space between the bubbles with the same purple acid.