Befoer the door swung open, Riley knocked one more time, this time making his presence known. "Hey could you maybe rap it up in there sometime this century? You aren't the only one in the Castle who needs that loo!"

Finally the door opened and Riley was about to trample whoever stood in his way (they had sure taken long enough in there) and make his way into the restroom when he came face to face with a Professor, a woman to be even more embarrassing!

Merlin's. Liver. Spotted. Hands. All of the color drained from the Gryffndor's face and the sudden urge to relieve himself was long gone. He didn't know what to do. He just stood there, he felt like crying.